# Justin's House

Justin's House is a children's television comedy show produced by the BBC for CBeebies. It stars host Justin Fletcher, his green Little Monster, and his humanoid general-purpose housekeeping robot Robert.

## Format
### Series 1-4

Justin's House was recorded as a stage series in front of an audience of children, and was filmed at Dock 10 Studios in Manchester.
The show usually starts with Robert singing the "Dusting for Justin" song, before welcoming the audience to Justin's House. This is usually followed by Robert introducing the main theme of the episode, with the help of Little Monster. Justin then makes his entrance, usually through one of the doors in the house, then singing the "Wiggle your Bottoms" song. Justin's entrance usually ends up creating some mess, for instance, in Series 3 Episode 17, he opens the door into Robert, which causes Robert to throw custard pies everywhere. Justin and Robert then sing the Justin's House song. The show always ends with Justin, Robert, and any special guests featured in that episode singing a song.
From Series 2 onwards, there was a colourful staircase next to the front door; each step was a different colour. The staircase leads the upstairs balcony part of the set, which contains Justin's bed, wardrobe and bathroom. In addition, a zebra called Dave is introduced in the opening titles, who flies to Justin's House via hot air balloon and crashes into the wall, staying with his head permanently displayed at the back of the set.
Series 1 was filmed from February 2011 to July 2011, Series 2 was filmed from November 2011 to June 2012, Series 3 was filmed from March 2014 to September 2014 and Series 4 was filmed from June 2016 to November 2016.

### Series 5-present

Series 5 features a brand-new format and set. The series became more sitcom-based, there is no Dave the Zebra, and Justin's house is newly redecorated. The upstairs cannot be seen, but instead, the characters can go out in the garden, and also into Robert's workshop, which can also be seen in Robert's Memory Download and Pie Cam (series 2). Due to COVID-19 restrictions, Series 5 was recorded within a closed studio without a live audience.
The show usually starts with Robert, then Justin will come in, and together they will sing the 'Who's in the House?' song. The show, like in the previous series, always ends with Justin, Robert, and any special guests featured in that episode singing a song with Justin, Robert and Little Monster. There is a blast of confetti at the end of most episodes. Series 5 was filmed from February 2021 to July 2021.
Series 6 also follows up with this set and format design with some additional adjustments done to the set such as an expansion of the porch and some more decorations done within the house.

## Transmission

6 series of Justin's House have aired.
Series 1 contained 28 episodes and was broadcast between 8 October – 23 December 2011.
Series 2 contained 25 episodes and aired in two-halves. Episodes 1–12 were broadcast on Thursdays and Fridays at 11:00am and 5:00pm from 25 August – 30 September 2012. Episodes 13–23 were broadcast on Thursdays and Fridays from 5 January – 9 February 2013. Episodes 24 and 25 were special episodes that contained highlights from the series. These were broadcast on 30 and 31 March 2013 respectively.
Series 3 contained 20 episodes and aired in two-halves. Episodes 1–10 were broadcast on Thursdays and Fridays from 18 October – 16 November 2014. Episodes 11–20 were broadcast on Thursdays and Fridays from 28 February – 29 March 2015. Episodes 18 and 20 were special episodes that contained highlights from the series.
Series 4 also contained 20 episodes and aired in two-halves. Episodes 1–10 were broadcast on Thursdays and Fridays from 8 October – 6 November 2016. Episode 11 was a Christmas special that was broadcast on 24 December 2016. Episodes 12–20 were broadcast on Thursdays and Fridays from 25 February – 25 March 2017. Episode 20 was a special episode that contained highlights from the series.
The show was renewed for a fifth series in November 2020, which premiered on 25 October 2021. Series 5 contained 18 episodes.
The show was then renewed for a sixth series in December 2022 and premiered on CBeebies on 7 August 2023. Series 6 contained 18 episodes.

## Characters
### Main

* Justin Fletcher as a fictionalised version of himself.
** Justin also portrays some of his other characters in some episodes, such as original characters Sir Justin-A-Lot of Mess, Justinardo de Stinky, Long Johns Justin, alongside Rapids Johnson from Gigglebiz and Mr Tumble from Something Special.
* Steven Kynman (Series 1-6) and Chris Jarvis (Series 6) as Robert the Robot, Justin's humanoid robot.
* Katherine Smee as Little Monster, a naughty monster who likes to cause havoc and mischief in Justin's House. Smee also puppeteers Cousin Cuddle, Little Monster's cousin who is even more naughty than she is, and Auntie Monsterella.

### Recurring

* Jane Deane as Dee Livery, a unicycling delivery woman. (Series 1)
* Lena Kaur as Mac, Justin and Robert's neighbour and explorer. (Series 3)
* Cat Sandion as Justin and Robert's neighbour and former explorer. (Series 4-6)
* Alex Phelps as Tom the Dog-walker (Series 5)
* Sam Yetunde as Cherry The Baker (Series 5-6)
* Ashley Joseph as Gary From Around The Corner (Series 6)
* Gemma Arrowsmith as Mrs Wilson From Down The Street (Series 6)

### Guest Stars

The series also features many guest stars, ranging from existing CBeebies stars to other personalities. They either portray original characters made for the series or play themselves.

## Episodes
### Series 1 (2011)

| No. | Title | Written by | Original release date |
| 1 | "Moving In" | Iain Lauchlan | 8 October 2011 (2011-10-08) |
| Justin is excited to move into his new home, but he finds out that there are other people living there. Guest Star: Steven Arnold as Mr. Finch Bottom ||||
| 2 | "House Warming" | Iain Lauchlan | 9 October 2011 (2011-10-09) |
| With himself settled into his new home, Justin decides to hold a housewarming party, but things go wrong. Guest Stars: Alex Winters, Andy Day, Nisha Anil ||||
| 3 | "The Tidy Prize" | Lotte Elwell | 15 October 2011 (2011-10-15) |
| Chris is visiting Justin, but he hopes to expect cleanness and tidiness in Justin's House. Guest Star: Chris Jarvis ||||
| 4 | "Robert's Inventions" | Ben Courtney | 16 October 2011 (2011-10-16) |
| Robert thinks his inventions are handy, but one of his new ones – a hair tonic, turns people's hair into the wrong colour. Guest Star: Katrina Bryan as Nina ||||
| 5 | "Bake That Cake" | Stephen Cannon | 22 October 2011 (2011-10-22) |
| With how well Robert has done with keeping the house tidy and clean, Justin bakes him a cake. ||||
| 6 | "Auntie Justina Visits" | Justin Fletcher | 23 October 2011 (2011-10-23) |
| It's all well in Justin's House until everybody finds out that Auntie Justina is coming, and it's gonna be a disaster! Guest Star: Anne Charleston as Auntie Justina ||||
| 7 | "Suits You Justin" | Stephen Cannon | 29 October 2011 (2011-10-29) |
| Justin attempts to get his suit all clean. ||||
| 8 | "Race Day" | Katie Simmons | 30 October 2011 (2011-10-30) |
| Justin is determined to beat Chris and Dee on Race Day. Guest Star: Chris Jarvis ||||
| 9 | "Starting With Art" | Stephen Cannon | 5 November 2011 (2011-11-05) |
| Little Monster wants to paint a picture, but she wants to use the same things as Justin. Guest Star: Phil Gallagher as Mister Maker ||||
| 10 | "Little Monster's Bath" | Justin Fletcher | 6 November 2011 (2011-11-06) |
| Justin and Robert attempt to give Little Monster a bath. ||||
| 11 | "Get Fit Justin" | Paddy Kempshall | 12 November 2011 (2011-11-12) |
| One of Robert's new inventions is supposed to keep Justin all fit and strong, but it ends up causing a lot of trouble for Justin instead. Guest Star: Katy Ashworth ||||
| 12 | "Pandamonium" | Barry Quinn | 13 November 2011 (2011-11-13) |
| When Nisha invites one of her panda friends – Moosh to visit Justin's House, Justin and Robert end up losing her. Guest Star: Nisha Anil ||||
| 13 | "Robert Gets Converted" | Steven Kynman | 19 November 2011 (2011-11-19) |
| Robert accidentally uses one of his inventions on himself and now speaks in gibberish! Guest Star: Katrina Bryan as Nina Note: This episode features a post-credits scene. ||||
| 14 | "Robert's Holiday" | Paddy Kempshall | 20 November 2011 (2011-11-20) |
| Justin suggests to Robert that he should take a holiday, even if he doesn't want to! ||||
| 15 | "The Bloomer Plant" | Anna Perowne | 26 November 2011 (2011-11-26) |
| Justin and Robert are unsure if any of the recyclable items in the house be any good for Mr. Bloom's Nursery. Guest Star: Ben Faulks as Mr. Bloom ||||
| 16 | "Blocked Pipes" | Tracey Hamett | 27 November 2011 (2011-11-27) |
| Robert and Justin find a furry flitter in their pipes, but it won't get out! ||||
| 17 | "Cousin Cuddle" | Stephen Cannon | 3 December 2011 (2011-12-03) |
| Little Monster's cousin Cuddle is coming to visit Justin's House, but will Cuddle be easier to control, or as naughty as Little Monster? ||||
| 18 | "The Singing Lesson" | Clare Bradley | 4 December 2011 (2011-12-04) |
| Justin mistakes Robert's friend Jodie coming in for a singing lesson when in reality, it's Robert who's needing the lesson! Guest Star: Jodie Prenger ||||
| 19 | "The Sleepover" | Steven Kynman | 10 December 2011 (2011-12-10) |
| Something mysterious is causing a mess every night in Justin's House, however when Mister Maker comes round for a sleepover one day, the problem might end up being resolved. Guest Star: Phil Gallagher as Mister Maker ||||
| 20 | "The Wishing Wardrobe" | Philippa Rae | 11 December 2011 (2011-12-11) |
| Mysterious and magical things are happening on Dressing Up Day, and Justin cannot decide on a costume. Guest Star: Katy Ashworth ||||
| 21 | "Little Monster & the Box of Tricks" | Anna Berrington | 17 December 2011 (2011-12-17) |
| Little Monster is feeling sad, and Justin and Robert don't know what to do. Guest Star: Nisha Anil ||||
| 22 | "Little Pot of Bothers" | Antonia Miller | 18 December 2011 (2011-12-18) |
| Justin and Robert accidentally use the wrong plant food in their new flower, which turns it into a monster that threatens to eat up the house. Guest Star: Ben Faulks as Mr. Bloom ||||
| 23 | "All Wrapped Up" | Stephen Cannon | 23 December 2011 (2011-12-23) |
| Justin's attempts at helping Robert and Little Monster at helping with the Christmas decorations and presents proves to be problematic. Guest Stars: Katrina Bryan as Nina, Cerrie Burnell, Samuel, Edward and William Wakefield as Santa's Helpers Note: This is a Christmas Special. ||||

### Series 2 (2012–2013)

| No. | Title | Written by | Original release date |
| 1 | "Hottyspottyitis" | Lucy Beckitt | 25 August 2012 (2012-08-25) |
| Justin and Little Monster have a strange illness. Whenever they sneeze, something messy occurs. Guest Star: Roger Chucklefoot as Juan Man Band ||||
| 2 | "Little Monster's Birthday" | Adam Redfern | 26 August 2012 (2012-08-26) |
| Guests Chris and Pui join Justin for Little Monster's very messy birthday party. Guest Stars: Chris Jarvis, Pui Fan Lee ||||
| 3 | "Superturbo Robo" | Paddy Kempshall | 1 September 2012 (2012-09-01) |
| Justin decides to help Robert out with a superturbo robot called Roberta. Guest Stars: Penni Tovey as Roberta, John Farnworth as Keepy Uppy ||||
| 4 | "Going For Gold" | Jon Hancock | 2 September 2012 (2012-09-02) |
| Justin's house hosts the first ever Justinship Games, and Justin dreams of winning a gold medal. Guest Stars: Nick Wilton as Charlie Championships, Heather Mann as Summer Salt ||||
| 5 | "The Mystery Pong" | Paddy Kempshall | 8 September 2012 (2012-09-08) |
| Justin the detective needs to detect where a mystery pong is coming from. Guest Stars: Katrina Bryan as Nina, Ian Marchant as Mr. Hatrick the Hat Seller ||||
| 6 | "House For Sale" | Luk Ying Yick & Anna Perowne | 9 September 2012 (2012-09-09) |
| Robert and Little Monster concoct a plan to stop Justin from selling his house. Guest Stars: Sally Phillips as Wanda Round, Roger Chucklefoot as Juan Man Band ||||
| 7 | "Back in Time" | Anna Perowne | 15 September 2012 (2012-09-15) |
| Justin builds a time machine and transports everyone in the house back in time. ||||
| 8 | "Posh Nosh" | Justin Fletcher | 16 September 2012 (2012-09-16) |
| Robert cannot get Justin's Cake-a-Pulter Hundred Thousand to work. This is a job for Roberta the robot. Guest Stars: Penni Tovey as Roberta ||||
| 9 | "Just The Part" | Chris Jarvis | 22 September 2012 (2012-09-22) |
| Chris and Pui want to put on a play in Justin Town and Justin's house is the perfect place to do it. Guest Stars: Chris Jarvis, Pui Fan Lee ||||
| 10 | "The Snow Monster" | Justin Fletcher | 23 September 2012 (2012-09-23) |
| A snow monster has been spotted up Monster Mountain. Justin decides to go exploring to try to spot it. ||||
| 11 | "Best In Show" | Iwan Watson | 29 September 2012 (2012-09-29) |
| A trophy is the star prize at the vehicle show. Justin and Robert try to get Justin's car ready. Guest Stars: Katrina Bryan as Nina, Joe Oakley as Will ||||
| 12 | "Zooper Dooper" | John Sayle | 30 September 2012 (2012-09-30) |
| When the heating at the Justin Town Zoo breaks down, all the animals need somewhere to stay. ||||
| 13 | "Just In Space" | Justin Fletcher | 5 January 2013 (2013-01-05) |
| The race is on in Justin's house to fill the one remaining space in the Justin Town Space Mission. Guest Stars: Nicholas Khan as Star Jumper & Mr Tailor, Ian Jamieson as Roger Over ||||
| 14 | "The House of Justin" | Katie Simmons | 6 January 2013 (2013-01-06) |
| Justin's house opens its doors as a department store for the first ever time. Guest Star: Andy Day ||||
| 15 | "Just For Fun" | Steven Kynman | 12 January 2013 (2013-01-12) |
| Special guest Mister Maker helps bring all the fun of the fair to Justin's house. Guest Stars: Phil Gallagher as Mister Maker, Melanie Williams as Tallulah Hula ||||
| 16 | "Justin Rocks" | Geoff Coward | 13 January 2013 (2013-01-13) |
| The first ever Justinbury Music Festival is taking place inside of Justin's house. Guest Stars: Phillip Ratcliffe, Kim Wellens and Abbi Phillips as Cake Mix Band Members, Bellatrix as Melody ||||
| 17 | "Justin's House Hotel" | Justin Fletcher | 19 January 2013 (2013-01-19) |
| Justin's house opens its doors as a hotel. Guest Star: Nicholas Khan as Mr. Taylor ||||
| 18 | "Monster Sitting" | Tracey Hammett | 20 January 2013 (2013-01-20) |
| There is a Grand Robot Ball in Justin Town, the perfect way for Robert to recharge his batteries. Guest Star: Sharon D Clarke as Dakota Sleep ||||
| 19 | "Just In A Dream" | Geoff Coward | 26 January 2013 (2013-01-26) |
| Robert invents a dream machine to discover the funny thing that Justin is dreaming about. ||||
| 20 | "The Justin Times" | John Sayle | 27 January 2013 (2013-01-27) |
| Justin and Robert do their best to print the Justin Times. Guest Star: Andy Day ||||
| 21 | "The Tooth Fairy" | Steven Kynman | 2 February 2013 (2013-02-02) |
| When Little Monster's tooth falls out, everybody hopes the tooth fairy will visit Justin's house. Guest Star: Sharon D Clarke as Dakota Sleep ||||
| 22 | "Just Tins of Paint" | Tony Reed | 3 February 2013 (2013-02-03) |
| Justin hopes his attempt at home improvements will win Mister Maker's Makeover Challenge. Guest Star: Phil Gallagher as Mister Maker ||||
| 23 | "Little Monster's Den" | Iwan Watson | 9 February 2013 (2013-02-09) |
| Things get very messy when Justin and Robert try to make Little Monster a gingerbread den. ||||
| 24 | "Robert's Memory Download" | Unknown | 30 March 2013 (2013-03-30) |
| Justin, Robert and Little Monster remember funny things that have happened in Justin's House. Note: This is a clip show. ||||
| 25 | "Pie Cam" | Unknown | 31 March 2013 (2013-03-31) |
| Little Monster has an invention that helps everyone laugh at some of the messiest times in Justin's House. Note: This is a clip show. ||||

### Series 3 (2014–2015)

| No. | Title | Written by | Original release date |
| 1 | "The New Neighbour" | Simon A.Brown | 18 October 2014 (2014-10-18) |
| Justin, Robert and Little Monster are surprised to meet their exciting new neighbour, Mac the Neighbour. ||||
| 2 | "Bustin Grooves" | George Sawyer | 19 October 2014 (2014-10-19) |
| Robert invites supercool pop star Bustin Grooves to lunch, but no matter what they do, Bustin just won't sing. Guest Star: Darren Hart as Bustin Grooves ||||
| 3 | "Cake Factory" | Nathan Cockerill | 25 October 2014 (2014-10-25) |
| Things turn messy when Robert invents a cake-making machine. Guest Stars: Katy Ashworth, Lewis Dark, Gemma McGhee and Billie Green as Party Entertainers ||||
| 4 | "Royal Visit" | Hannah George & James Whitehouse | 26 October 2014 (2014-10-26) |
| Justin, Robert and Little Monster prepare for a special visit from the king, but will Justin's House be fun enough to get the royal seal of approval? Guest Stars: Chris Jarvis as King Chris the First, Pui Fan Lee as Cortia Pui, Tink Bruce ||||
| 5 | "Robert's Book" | Gerard Foster | 1 November 2014 (2014-11-01) |
| Robert is trying to read a book, but Justin and Little Monster really want him to play with them instead. Guest Stars: Sandy McClure and Tim Chown as Best Entertainers ||||
| 6 | "Very Pongy Cheese" | Tony Reed | 2 November 2014 (2014-11-02) |
| Justin and Robert get given some very pongy cheese, but the horrible smell makes Little Monster run away and attracts the attention of Funella Furchester and a very cheeky mouse. Guest Star: Louise Gold as Funella Furchester ||||
| 7 | "Dance Competition" | Katherine Jakeways | 8 November 2014 (2014-11-08) |
| Justin enters himself and Robert into a dance competition, but Justin keeps getting too excited. Guest Stars: Darren Hart as Mr. Leo Tard, Blake Clayfield, Charise Renouf ||||
| 8 | "Granny Justina" | George Sawyer | 9 November 2014 (2014-11-09) |
| Justin dresses up as Granny Justina when he and Robert forget to invite her round for a special tea party with Katy. Guest Stars: Katy Ashworth, Elaine Mackenzie-Ellis as Granny Justina ||||
| 9 | "Super Justin" | Daniel Bays & Adam Redfern | 15 November 2014 (2014-11-15) |
| When everybody decides to dress up as superheroes, Robert is disappointed as he doesn't have a costume. Guest Stars: Rebecca Keatley, Sidney Sloane, Vicki Lane and Darren Johnson as Staff Members ||||
| 10 | "Pirate Day" | Simon A.Brown | 16 November 2014 (2014-11-16) |
| The stars of Swashbuckle drop in for Pirate Day. Guest Stars: Gemma Hunt as herself, Ella Kenion as Captain Sinker ||||
| 11 | "A Magical Day" | Justin Fletcher | 22 November 2014 (2014-11-22) |
| Justin wants to perform magic, So Robert calls in the help of a real magician. Guest Star: Michael J Fitch ||||
| 12 | "Justinosaurus" | Gerard Foster | 23 November 2014 (2014-11-23) |
| Justin decides to dig up a dinosaur and turn Justin's House into a dinosaur museum. ||||
| 13 | "Dustomatic 3000" | Simon A. Brown | 29 November 2014 (2014-11-29) |
| Justin accidentally throws away Robert's favourite duster, so Justin tries to cheer him up. Guest Star: Saul Eisenberg as Junkman ||||
| 14 | "The Wishing Wand" | Marie Crook | 30 November 2014 (2014-11-30) |
| Justin and Robert get their hands on a magical wishing Wand, but their wishes soon get out of control. Guest Stars: The Highwaymen Drum Corps ||||
| 15 | "Oogie Boogie Plant" | Mike James | 14 March 2015 (2015-03-14) |
| Justin, Robert and Little Monster try to look after a giant and a rather naughty plant for Mr Bloom. Guest Stars: Ben Faulks as Mr. Bloom, Richard David-Caine as the Ooogie Boogie Plant ||||
| 16 | "Robot of the Year" | Nathan Cockerill | 15 March 2015 (2015-03-15) |
| Robert is nervous about passing his tests, so Justin decides to take the tests for him. Guest Stars: Rebecca Keatley, Sid Sloane ||||
| 17 | "Blocked Pipe" | Jon Hancock | 21 March 2015 (2015-03-21) |
| Little Monster blocks up the pipes and Robert calls in the help of Cook and Line from Swashbuckle. Guest Stars: Joseph Elliott as Cook, Richard David-Caine as Line ||||
| 18 | "Robert's Memory Chips" | Becky Overton | 22 March 2015 (2015-03-22) |
| Justin needs to fix Robert after his memory chips accidentally come loose. Note: This is a Clip Show. ||||
| 19 | "A Day at the Beach" | Hannah George & James Whitehouse | 28 March 2015 (2015-03-28) |
| Robert cannot go to the real beach, so Justin and Mac turn Justin's House into a beach instead. Guest Star: Paul Hawkyard as Ernie Starboard ||||
| 20 | "Justin's Favourite Song" | Becky Overton | 29 March 2015 (2015-03-29) |
| Justin is in a singing mood so Robert, Mac and Little Monster help Justin pick his favourite song. Note: This is a Clip Show. ||||

### Series 4 (2016–2017)

| No. | Title | Written by | Original release date |
| 1 | "Justin's Last Badge" | George Sawyer | 7 October 2016 (2016-10-07) |
| Things don't quite go as planned when Justin tries to get his wild camping badge. ||||
| 2 | "The Dusterlings" | Nathan Cockerill | 14 October 2016 (2016-10-14) |
| The mischievous Dusterlings go rogue, making a mess of the house and tickling anyone that moves. Guest Stars: James Lyons as James, Neil Sterenberg as the Dusterlings ||||
| 3 | "Remote Control Suit" | Amanda Graham | 21 October 2016 (2016-10-21) |
| Things go wrong when Justin becomes Robert's butler foe the day in order to host a cake party. Guest Stars: Callum Donnelly, Richard Franks and Robin Hatcher as Cake Testers ||||
| 4 | "Secret Sock Detective" | Becky Overton | 28 October 2016 (2016-10-28) |
| Justin has lost his favourite socks and is convinced that someone must have taken them. Guest Star: Haruka Kuroda as the Secret Detective ||||
| 5 | "Robot Day" | Gerard Foster | 4 November 2016 (2016-11-04) |
| Things turn messy when Justin surprises Robert and gives his best robot friend a day to remember. Guest Stars: Joseph Elliott as Cook, Richard David-Caine as Line ||||
| 6 | "Climate Mate" | Rose Johnson & Camille Ucan | 11 November 2016 (2016-11-11) |
| Robert tries hard to get his latest Climate-Mate invention working properly to cool down the temperature. ||||
| 7 | "Giggle Gasket" | Andrew Emerson | 18 November 2016 (2016-11-18) |
| Justin must help his best friend Robert get his laughter back after his Giggle Gasket breaks. ||||
| 8 | "Powercut Party" | Anna Berrington | 25 November 2016 (2016-11-25) |
| Justin and Robert must learn to work together to get the lights and TV working after a power cut. Guest Stars: Glamba as the Mechanics ||||
| 9 | "Justin's Comet" | Gerard Foster | 2 December 2016 (2016-12-02) |
| Justin and Robert have a stargazing party to watch Justin's Comet. Guest Star: Dr Maggie Aderin-Pocock as herself ||||
| 10 | "Just Us" | Ciaran Murtagh & Andrew Barnett Jones | 9 December 2016 (2016-12-09) |
| Justin, Robert and Little Monster are excited to spend the day with their friends. ||||
| 11 | "Cat's First Christmas" | Simon A Brown | 16 December 2016 (2016-12-16) |
| Justin, Robert and Little Monster try to make sure Cat has a perfect Christmas. Guest Stars: Ben Faulks as Mr. Bloom, The Lindley Junior School Choir as the North Pole Elf Choir ||||
| 12 | "Once Upon A Time" | Ellen Evans | 23 December 2016 (2016-12-23) |
| Justin and Robert go on a pirate night out and Cat tries to reignite Little Monster's passion for books. Guest Stars: Joseph Elliott as Cook, Richard David-Caine as Line ||||
| 13 | "Lights! Camera! Action!" | Justin Fletcher | 30 December 2016 (2016-12-30) |
| Justin has spent days watching his entire film collection and now wants to make his own action film. Guest Stars: The UKCF Acrobats as Stunt Tumblers ||||
| 14 | "Cat's Lost Bag" | Simon A Brown | 14 January 2017 (2017-01-14) |
| Cat lost her favourite Cat Pack, so Robert calls on someone special to help look for it. ||||
| 15 | "Growing Gloop" | Andrew Emerson | 21 January 2017 (2017-01-21) |
| Mr Bloom gives Justin a Super Swellberry, which contains magical 'growing gloop' to help the plant grow. Guest Stars: Ben Faulks as Mr Bloom, Felix Forbes-McNeil as Little Justin ||||
| 16 | "The Perfect Photo" | Davey Moore | 28 January 2017 (2017-01-28) |
| Famous photographer Iris Shutterspeed is coming to take a group picture of the gang to send to Granny Justina. Guest Star: Freddie Stabb as Iris Shutterspeed ||||
| 17 | "The Lost Voice" | Ciaran Murtagh & Andrew Barnett Jones | 28 January 2017 (2017-01-28) |
| Justin has been singing so loudly all day that he has lost his voice, so Robert tries to help him out. ||||
| 18 | "Reggie the Robot" | Mark O'Hanlon | 4 February 2017 (2017-02-04) |
| Robert's much cooler younger brother Reggie is coming to visit Justin's House, so Robert tries everything he can to show that he can be just as cool. Guest Star: Ben Faulks as Reggie the Robot ||||
| 19 | "Alien Visitors" | Callum Donnelly, Richard Franks & Robin Hatcher | 11 February 2017 (2017-02-11) |
| Three messy Aliens called the Odd Bods turn up on the doorstep and start causing chaos around Justin's House. Guest Stars: Callum Donnelly, Richard Franks and Robin Hatcher as the Oddbod Aliens ||||
| 20 | "Cat Unpacks" | Ciaran Murtagh & Andrew Barnett Jones | 18 February 2017 (2017-02-18) |
| Cat is about to go on another big adventure but her Cat-Pack is too full and too heavy to carry. Note: This is a Clip Show ||||

### Series 5 (2021)

| No. | Title | Written by | Original release date |
| 1 | "Papering Pandemonium" | Matt Brown & Ben Ward | 25 October 2021 (2021-10-25) |
| Justin's House has been redecorated, courtesy of Robert. Justin loves it, but creates a mess by doing a scooter disco inside. ||||
| 2 | "Monster Truck" | Teresa Burns, Samantha Lyden & Ben Ward | 26 October 2021 (2021-10-26) |
| It's the day of the Justin Town monster truck race, and Justin and Robert have prepared a special surprise for Little Monster. ||||
| 3 | "Teddy Bears' Picnic" | Simon A. Brown & Ben Ward | 27 October 2021 (2021-10-27) |
| It's time for a Teddy Bears' picnic in the House's garden. Robert accidentally invites two bears to the picnic after a creating an advert about it for the Justin Times. Guest Stars: Rapids Johnson And Julia Frost and Kim Scopes as the Bears ||||
| 4 | "In the Doghouse" | Dominic Burgess & Ben Ward | 28 October 2021 (2021-10-28) |
| Justin and Robert look after three dogs for a day, but Robert isn't happy when Justin's House becomes the messiest it has ever been! ||||
| 5 | "The Pirates of Justin Town" | Ben Cajee & Ben Ward | 29 October 2021 (2021-10-29) |
| Justin is hoping to play the part of a pirate captain in a brand-new musical, but he has to compete with an actual pirate for the role! Guest Star: Jennie Dale as Captain Captain ||||
| 6 | "Catwalk Chaos" | Rose Johnson, Camille Jade Ucan & Ben Ward | 1 November 2021 (2021-11-01) |
| It's Monster Fashion week, and Justin and Robert are helping Little Monster find a fashionable outfit to wear on the catwalk. ||||
| 7 | "Busy Buzzy Day" | Becky Overton & Ben Ward | 2 November 2021 (2021-11-02) |
| Cherry runs out of honey to make some slices, so Justin and Robert have to collect some for her. The only problem is that Justin does not know how to collect honey! ||||
| 8 | "Party Games" | Gez Foster & Ben Ward | 3 November 2021 (2021-11-03) |
| Robert is worried about going to parties because he always loses at games. Justin helps to teach Robert some games, but he starts to enjoy winning a bit too much! ||||
| 9 | "Cat's New Job" | Adam Toth | 4 November 2021 (2021-11-04) |
| Justin, Robert and Little Monster are excited to sit down in front of their TV because their neighbour, Cat, has a new job as the Justin Town newsreader. ||||
| 10 | "Justin's Bed and Lunch" | Charlie Lawlor & Ben Ward | 5 November 2021 (2021-11-05) |
| Justin's House is opened as a small hotel, and one of the guests is a reporter with a reputation for giving terrible reviews! Guest Stars: Jennie Dale as Captain Captain & Holly Day, Paul Zerdin as himself ||||
| 11 | "Gopher It!" | Justin Fletcher & Ben Ward | 8 November 2021 (2021-11-08) |
| Robert manages to disturb a gopher who has been living in the attic. The gopher goes loose, chewing the house apart, so Justin has to ask Tom to help with the problem. Guest Star: Neil Sterenberg as the Gopher ||||
| 12 | "Justin's Brilliant Idea" | Becky Overton | 9 November 2021 (2021-11-09) |
| It's the day of the science fair, and Justin has had a brilliant idea for an invention! The problem is, he can't remember what the idea was. ||||
| 13 | "Monster Camp" | Jess Parker & Ben Ward | 10 November 2021 (2021-11-10) |
| Little Monster is going on her first Monster Camp, but she feels nervous about going away, so Monster Camp comes to Justin's House instead! Guest Star: Warrick Brownlow-Pike as Dodge T Dog ||||
| 14 | "Justi Moment" | James Bishop, Chris Douch & Ben Ward | 11 November 2021 (2021-11-11) |
| Robert becomes jealous of Justi, Justin's new voice-activated machine that can do just about anything! ||||
| 15 | "The Jam Session" | James Bishop, Chris Douch & Ben Ward | 12 November 2021 (2021-11-12) |
| Robert, Little Monster, Cat and Cherry get a chance to audition to join YolanDa and her house band, but when YolanDa arrives, they get all too nervous to play! Guest Star: YolanDa Brown ||||
| 16 | "Stay Inn" | Kara Smith & Ben Ward | 15 November 2021 (2021-11-15) |
| Justin, Robert and Little Monster are going on holiday. Robert leads them to a surprise location, the Justin's House Holiday Park! ||||
| 17 | "Night-Time Noises" | Adam Toth & Anna Perowne | 16 November 2021 (2021-11-16) |
| A mysterious sound in the middle of the night is keeping everyone awake, but no one can work out where it's coming from. ||||
| 18 | "Robert's Home Movies" | Anna Perowne & Ben Ward | 17 November 2021 (2021-11-17) |
| Only in Justin Town could be sunny, snowy and rain slime all in one day, so Justin, Robert and Little Monster stay in and enjoy Robert's new setting, 'home movie mode'! ||||

### Series 6 (2023)

| No. | Title | Written by | Original release date |
| 1 | "That's Entertainment" | Trevor Neal | 7 August 2023 (2023-08-07) |
| Cat is filming a TV show all about everyday life, but Justin and Robert find it very hard. ||||
| 2 | "Pizza the Action" | Andy Potter | 8 August 2023 (2023-08-08) |
| Cherry makes a new pizza that no-one likes, but they all try to be polite. ||||
| 3 | "Little Monster Hibernates" | Stefan Gibbons-Arif | 9 August 2023 (2023-08-09) |
| Everyone thinks Little Monster is hibernating, so they try to be quiet for her to sleep. ||||
| 4 | "The Big Split" | Nathan Cockerill | 10 August 2023 (2023-08-10) |
| Justin and Robert keep getting in each other's way, so they split the house with a wall. ||||
| 5 | "Football Fun" | Hannah George | 11 August 2023 (2023-08-11) |
| Cat is trying out for the local football team, so Justin and Robert help her train. ||||
| 6 | "Computer Bug" | Omari McCarthy | 14 August 2023 (2023-08-14) |
| Robert gets a computer bug, so Justin gives him his favourite video game to help him relax. ||||
| 7 | "Cat's Busy Day" | Andy Potter | 15 August 2023 (2023-08-15) |
| Everyone needs help in Justin's House. Luckily, Cat is always happy to lend a hand. Note: Steven Kynman made his last appearance as Robert the Robot in the series. ||||
| 8 | "Sensible Training" | Geoff Coward | 16 August 2023 (2023-08-16) |
| Robert's old teacher is coming to check on the house, but Justin is being very silly. ||||
| 9 | "Party Animals" | Gerard Foster | 17 August 2023 (2023-08-17) |
| Justin throws an animal-themed fancy-dress party for all his friends! ||||
| 10 | "Mess Alarm" | Gerard Foster | 18 August 2023 (2023-08-18) |
| Robert makes a mess alarm to stop the house from getting messy. Note: Chris Jarvis made his debut as Robert The Robot. ||||
| 11 | "Hide and Surprise" | Isabel Fay | 21 August 2023 (2023-08-21) |
| Andy and The Odd Socks hide around Justin's House before playing a surprise gig! ||||
| 12 | "Art Class" | Trevor Neal | 22 August 2023 (2023-08-22) |
| Justin organises an art class for the house, and things get very messy! ||||
| 13 | "Circus" | Justin Fletcher | 23 August 2023 (2023-08-23) |
| Roll up! Roll up! Justin puts on a circus for Cat and creates a big top in Justin's House. ||||
| 14 | "Caterpillar Chaos" | Nathan Cockerill | 24 August 2023 (2023-08-24) |
| It's the prettiest town competition, but a caterpillar has eaten all the flowers! ||||
| 15 | "Scarecrow" | Jackson Elton | 25 August 2023 (2023-08-25) |
| Justin and Robert build a scarecrow to protect the vegetable seeds that they have planted. ||||
| 16 | "Auntie Big Monster" | Jackson Elton | 28 August 2023 (2023-08-28) |
| Little Monster's auntie is coming to stay, but she is very different to him. ||||
| 17 | "Fun Run" | Jack Elton | 29 August 2023 (2023-08-29) |
| Justin must lay the course of the Justin Town Fun Run, but will he make it fun enough? ||||
| 18 | "Mrs Wilson House-sits" | Jackson Elton | 30 August 2023 (2023-08-30) |
| Aliens gate-land at Justin's House, and Mrs Wilson has to help them get home! ||||

## Home media

Series 1 and 2 have been released on DVD by Dazzler Media, under license from the BBC.
| DVD Title | Release Date | Series | Included Episodes |
| Where Are You Little Monster? | 18 May 2015 | 1 | "Moving In" "House Warming" "The Tidy Prize" "Robert's Inventions" "Bake That Cake" "Suits You Justin" "Little Monster's Bath" |
| Robert the Robot's Holiday | 20 July 2015 | 1 | "The Wishing Wardrobe" "Race Day" "Starting With Art" "Get Fit Justin" "Pandamonium" "Robert Gets Converted" "Robert's Holiday" |
| Christmas All Wrapped Up | 5 October 2015 | 1 | "The Bloomer Plant" "Blocked Pipes" "Cousin Cuddle" "The Singing Lesson" "Little Monster and the Box of Tricks" "All Wrapped Up" "The Snow Monster" |
| Oh No, It's Auntie Justina! | 15 February 2016 | 1 and 2 | "Auntie Justina Visits" "Sleepover" "Little Pot of Bothers" "Hottyspottyitis" "Best in Show" "Zooper Dooper" |
| Going for Gold | 25 July 2016 | 2 | "Just in Space" "Going for Gold" "The House of Justin" "Just for Fun" "Justin Rocks" "Justin's House Hotel" "Monster Sitting" |
| The Tooth Fairy | 24 October 2016 | 2 | "The Tooth Fairy" "Just In a Dream" "Little Monster's Birthday" "The Justin Times" "Just Tins of Paint" "Little Monster's Den" "Robert's Memory Download" |
| The Mystery Pong | February 6, 2017 | 2 | "The Mystery Pong" "Pie Cam" "Superturbo Robo" "House for Sale" "Back in Time" "Posh Nosh" "Just the Part" |