Trivia

* The instruments that Luna's friends play in the episode Luna Rocks Rio from Let's Go Luna!:
	+ Carmen plays the guitar.
	+ Leo plays the accordion.
	+ Andy plays the bass drum.
	+ Xavier plays the recorder.
	+ Yadina plays the violin.
	+ Brad plays the tambourine.
	+ Justin plays the clarinet.
	+ Olive (Justin Time) plays the triangle.
	+ Squidgy plays the kazoo.
	+ Señor Fabuloso plays the cello.
	+ Bonjour plays the maracas.
	+ Au Revoir plays the keyboard.
	+ Ingrid Svenson-Benson plays the electric bass.
	+ Salami Strong plays the piano.
* The professions Xavier Riddle and his friends want to be in We are Busy People from Xavier Riddle and the Secret Museum:
	+ Julia Child wants to be a baker
	+ Denzil Woof wants to be a truck driver.
	+ Gavin Bleat wants to be a firefighter.
	+ Nina from Clifford's Puppy Days wants to be a farmer.
	+ Xavier Riddle wants to be a grocer just like his aunt.
	+ Yadina Riddle wants to be a builder.
	+ Shun from Clifford's Puppy Days wants to be a doctor.
	+ Rupa Nibblit wants to be a mail carrier just like her dad.
	+ Mia Twitch wants to be a travel agent just like her grandpa.
	+ Boj wants to be a pilot.
	+ Brad Scott wants to be a captain.
	+ At the end of the episode, Emily Elizabeth wants to be a teacher just like Grandma Riddle.
* Sparks' Crew is in their summer civilian clothes in:
	+ Super Summertime
	+ Sara, Your Shoe is Untied (except for Lucita, Benny and AJ)
	+ Lost and Found
	+ The Copycats
	+ From Past to Presents - Part 1
	+ From Past to Presents - Part 2
	+ A Hero Elementary Christmas (after wearing hero clothes)
* Sarah, Davi and Miguel (from the 2018-2019 volume series 3LittleWords) make appearances in Let's Go Luna! from episodes 39-140, My Little Pony: Friendship is Magic from seasons 10-15 and Doki from seasons 4 to 8. Sarah is voiced by Becky E. Shrimpton, Davi is voiced by Evan O'Donnell and Miguel is voiced by Stanley Jackson.
	+ In the episode The Farm Adventure from Doki, Sarah wears a purple shirt, green overalls, brown shorts and white shoes.
	+ Team Doki, Justin, Olive (Justin Time), Squidgy, Sarah, Davi and Miguel are in their black and white clothes in The Wild Goose Chase from Doki.
	+ Davi plays a soccer ball in The Hidden Ladder, Fico's Picnic, Going to Seed and The Incident of Toys from Doki.
	+ In Balancing Act from Doki, Sarah wears a purple long-sleeved shirt, blue pants and red and white shoes.
* Inez (Cyberchase) plays with a soccer ball in Cyberchase episodes:
	+ Cooking Food
	+ M-U-D Spells Trouble
	+ Beautiful Wonderful Toys
	+ Inez Gets Hurt
	+ The Sounds of Silence
	+ Show and Tell
* Inez (Cyberchase) plays with a soccer ball in the Let's Go Luna episode The Playground Problem and the Doki episode A Bug's Life with Matt and Jackie.
* Carmen, Leo, Andy, Justin, Olive (Justin Time), Squidgy, Xavier, Yadina and Brad go without the Circo Fabuloso in:
	+ The Cave of Crystals
	+ The Robot Rampage
	+ The Treasure Hunt
	+ You Win, You Lose
	+ The Flying Fish
	+ Ringmaster Luna
	+ Down by the Bay
	+ Quest for the Lost City
	+ Going for Gold
	+ Climb Every Mountain Part 1
	+ Climb Every Mountain Part 2
	+ Over the Rainbow
	+ From Past to Presents
	+ Luna on the High Seas
	+ The Country Picnic
* Olive (Justin Time) plays the clarinet in Let's Go Luna episodes:
	+ Andy's Instrument Party Part 2
	+ Too Many Cupcakes
* Olive (Justin Time) plays the clarinet in Doki episodes:
	+ Didgeridoo and Oto Too
	+ A Secret Present
* Inez (Cyberchase) plays the triangle in:
	+ From Past to Presents
	+ Safe Home for a Spider
	+ A Trip to the Museum
	+ A Message in a Bottle
	+ Seek and Find
* The instruments that the friends play in the song Music, Music, All Around from Andy's Instrument Party Part 2 from Let's Go Luna
	+ Bonjour plays the harmonica.
	+ Au Revoir plays the recorder.
	+ Ingrid Svenson-Benson plays the trumpet.
	+ Shrew #1 plays the tambourine.
	+ Jackie (Cyberchase) plays the cymbals.
	+ Justin (Justin Time) plays the violin.
	+ Jazz (Preschool Popstars) plays the flute.
	+ Olive (Justin Time) plays the clarinet.
	+ Inez (Cyberchase) plays the triangle.
	+ Matt (Cyberchase) plays the frog drum.
	+ Davi (3LittleWords (2018-2019)) plays the snare drum.
	+ Sarah (3LittleWords (2018-2019)) plays the cow drum.
	+ Wolfgang Chockers plays the guitar.
	+ Señor Fabuloso plays the piano.
	+ Hockbar plays the flute just like Jazz (Preschool Popstars)
	+ Maria Mariposa plays the cello.
	+ Hailey plays the plastic drum.
	+ Yadina Riddle plays the xylophone.
	+ Leo Chockers plays the saxophone.
	+ Circo Fabuloso plays the piano just like Fabuloso.
* Olive (Justin Time) wears a black hat, a white shirt, a black tie, pants and shoes in The Printing Press and Incredible Musicians from Doki.
* Justin's dad has human students and Fico has classmates: Sarah, Davi, Miguel, Matt, Inez, Jackie, Jazz, Hailey, Bailey, Justin, Olive (Justin Time), Xavier, Yadina and Brad in the episode School Days from Doki.
* The 2018-2019 3LittleWords, Clifford's Puppy Days, The Busy World of Richard Scarry and The Magic School Bus characters make appearances in Peep and the Big Wide World from seasons 6 to 20.
	+ Peep is voiced by Scott Beaudin (season 1) and Chirp is voiced by Amanda Soha (season 1) in season 1, season 6, seasons 11-12 Let's Go to School and Math Adventure to the Moon.
	+ Peep is voiced by Maxwell Uretsky and Chirp is voiced by Amanda Soha (season 5) in seasons 15 and 16.
	+ Peep is voiced by Shawn Molko and Chirp is voiced by Amanda Soha (season 4) from seasons 7 to 10, seasons, 17 to 20, The Amazing Alphabet Amusement Park and Numbers Ahoy.
	+ Peep is voiced by Scott Beaudin (season 3) and Amanda Soha (season 3) in seasons 13 and 14.
	+ In *The Right Stuff*, Peep explains what the Worldwide Expedition Club is to Siena and a montage of clips from the past episodes of the television shows are shown. The clips in the montage are from the following:
		- Peep's Color Quest
		- Quack Goes Nuts
		- The Road Not Taken: Part 2
		- Peep Crosses the Road
		- Peep's Lost Leaf
		- All Fall Down
		- The Last Straw
		- The Tooth, the Whole Tooth and Nothing But the Tooth
		- Marble Mover
		- Flower Shower
		- The Many Moons of Quack the Duck
		- Trading Places
		- A Peep of a Different Color
		- Peep Prints
		- Big Bird
		- Quack's Square Deal
		- The Whatchamacallit
		- Peep and the Big Wide World (1988)
		- The Disappearing Drink
		- Finders, Keepers
		- Go West Young Peep
		- Newton's Big Adventure
		- Peep in Rabbitland
		- Stuck Duck
		- Peep's Can
		- Faster Than a Duck
		- Atuk's Inukshuk (Justin Time)
		- Hugs and Witches (Cyberchase)
		- Finders, Keepers (Clifford's Puppy Days)
		- Inside Ralphie (The Magic School Bus)
		- Photo Safari (Inspector Gadget)
		- Playground Palooza (Nature Cat)
		- Balancing Act (Cyberchase)
		- To Fly with Dragons (Dragon Tales)
		- Digging the Deep (The Cat in the Hat Knows a Lot About That!)
		- Glacier or Bust (Let's Go Luna!)
		- I am Madam President (Xavier Riddle and the Secret Museum)
		- Sara Loses Her Snap (Hero Elementary)
		- Stairway to Art Day (Let's Go Luna!)
		- Things That Go Peep in the Night
		- Wandering Beaver
		- The Fish Museum
		- The Sounds of Silence: Part 1
		- Quack Quack
		- Chirp, Chirp, Tweet, Tweet, Chirp
		- Pit Crew Hullabaloo (Justin Time)
		- The Real Decoy
		- The Pancake Express (Justin Time)
		- Go Get Gretel (Justin Time)
		- Luck of the Irish (Inspector Gadget)
		- Where's Luna? (Let's Go Luna!)
		- Lights, Camera, Action (Clifford's Puppy Days)
		- Roman Racers (Justin Time)
		- I am Julia Child (Xavier Riddle and the Secret Museum)
		- Secret Lives of Teachers (Hero Elementary)
		- EcoHaven CSE (Cyberchase)
		- Barcelona Birdy (Let's Go Luna!)
		- Hootenanny Hoedown (Justin Time)
		- We are the Bronte Sisters (Xavier Riddle and the Secret Museum)
		- The Root Problem
		- Secret Lives of Teachers (Hero Elementary)
		- A Daring Duck
	+ In *Peep's Big Quest*, Quack misses the second platformer and falls back through 3LittleWords' If Jesus is Your Friend, then the Let's Go Luna theme song.
	+ The seasons 1 to 6 are shown in 4:3 and seasons 7 to 20 are shown in 16:9.
	+ In *Anniversary Celebration*, a timeline sequence, showcasing one clip from each television show or a film. At the end, a moment of silence.
		- 1962: The Peep Show
		- 1969: Frosty the Snowman
		- 1970: The Aristocats
		- 1971: Winky Wonka and the Chocolate Factory
		- 1973: Dr. Seuss on the Loose
		- 1977: The Rescuers/The Many Adventures of Winnie the Pooh
		- 1985: Wee Sing Together
		- 1986: Sesame Street: Learning About Letters/Numbers
		- 1988: The Land Before Time
		- 1989: Richard Scarry's Best ABC/Counting Video Ever
		- 1990: Sesame Street: Sing Yourself Silly!
		- 1991: Sesame Street: Sing, Hoot & Howl with the Sesame Street Animals
		- 1993: Richard Scarry's Best Learning Songs/Busy People Video Ever!
		- 1994: The Land Before Time: The Great Valley Adventure
		- 1995: The Land Before Time: The Time of the Great Giving
		- 1996: The Land Before Time: Journey Through the Mists
		- 1997: The Land Before Time: The Mysterious Island
		- 1998: The Land Before Time: The Secret of Saurus Rock
		- 1999: Mickey's Once Upon a Christmas
		- 2000: The Land Before Time: The Stone of Cold Fire/The Tigger Movie
		- 2001: The Land Before Time: The Big Freeze
		- 2002: The Land Before Time: Journey to Big Water
		- 2003: The Land Before Time: The Great Longneck Migration
		- 2004: LeapFrog: Math Circus/Word Caper
		- 2005: The Land Before Time: Invasion of the Tinysauruses
		- 2006: The Land Before Time: The Great Day of the Flyers
		- 2007: The Land Before Time: The Wisdom of Friends
		- 2008: Rock 'n Learn: Getting Ready for Kindergarten
		- 2009: LeapFrog: Let's Go to School
		- 2010: LeapFrog: Math Adventure to the Moon
		- 2011: LeapFrog: Sing and Learn with Us!
		- 2012: Daniel Tiger's Neighborhood
		- 2013: 3 Palavrinhas
		- 2014: 3 Palavrinhas Vol. 2
		- 2015: Nature Cat
		- 2016: The Land Before Time: Journey of the Brave
		- 2017: StoryBots Super Songs
		- 2018: Let's Go Luna!
		- 2019: Xavier Riddle and the Secret Museum
* Team Doki is voiced by season 1 voice actors and actress in season 1 episodes, The Great Valley Adventure, The Time of the Great Giving, Let's Go to School and Math Adventure to the Moon.
* Team Doki is voiced by season 2 voice actors and actress in season 2, 4, 5, 6, 7 and 8 episodes, The Valley of Wonders, Journey Through the Mists, The Mysterious Island, The Secret of Saurus Rock, The Stone of Cold Fire, The Big Freeze, Journey to the Big Water, The Great Longneck Migration, The Invasion of the Tinysauruses, The Great Day of Flyers, The Wisdom of Friends, The Letter Factory, The Talking Words Factory, Math Circus, Code Word Caper, Learn to Read at the Storybook Factory, The Amazing Alphabet Amusement Park, Numbers Ahoy.
* In *Ask the StoryBots*, Beep says "Answer Team 341B, reporting for duty, sir!" (DIY StoryBots Bento Box | Netflix Jr) in episodes:
	+ Who Stole Outer World?
	+ How Many Numbers are There?
	+ What Do People Do All Day?
	+ How Many Months are There in a Year?
	+ How Do You Speak Spanish or French?
	+ Where is Quebec?
	+ Where Do Fish Come From?
	+ Why Do Elephants Eat Peanuts?
	+ What Sound Do Libraries Make?
	+ Where is Louisiana?
	+ How Do You Present "Amazing Man"?
	+ How Do You Play the Accordion?
	+ Where Do Sandwiches Come From?
	+ How Do You Make Grilled Cheese Sandwiches?