OK K.O. ! Let 's Be Heroes - wikipedia OK K.O. ! Let 's Be Heroes OK K.O. ! Let 's Be Heroes Created by Ian Jones - Quartey Based on Lakewood Plaza Turbo ( 2013 ) Written by Ian Jones - Quartey Toby Jones Erin Shade Dave Tennant Directed by John Pham ( art ) Toby Jones ( supervising ) Kimson Albert ( animation ) Voices of Stephanie Nadolny Courtenay Taylor Ashly Burch Ian Jones - Quartey David Herman Kate Flannery Jim Cummings Melissa Fahn Robbie Daymond Kari Wahlgren Theme music composer Mint Potion Studios Opening theme `` OK K.O. ! Let 's Be Heroes '', performed by Mint Potion Studios Ending theme `` It 's Only Magic '', performed by Rebecca Sugar No. of seasons No. of episodes 65 ( list of episodes ) Production Executive producer ( s ) Ian Jones - Quartey Toby Jones ( co-executive producer ) Running time 1 -- 2 minutes ( Shorts ) 11 minutes ( TV series ) Production company ( s ) Cartoon Network Studios Distributor Warner Bros. Television Distribution Release Original network Cartoon Network Original release Shorts : February 4, 2016 -- present TV series : August 1, 2017 -- present OK K.O. ! Let 's Be Heroes ( also known simply as OK K.O. ! ) is an American action comedy animated series created by Ian Jones - Quartey ( known for his work on Adventure Time, Steven Universe, Secret Mountain Fort Awesome, and Nockforce ) for Cartoon Network. The show is based on his pilot short Lakewood Plaza Turbo, which was released as part of Cartoon Network 's 2013 Summer Shorts project. It is produced by Cartoon Network Studios. The web series premiered on Cartoon Network 's YouTube channel and on Cartoon Network Video on February 4, 2016. On March 9, 2017, nearly four years after the original short 's premiere, Cartoon Network announced that the television series had been greenlit. The opening sequence was storyboarded by Japanese artist Hiroyuki Imaishi, co-founder of Studio Trigger. On December 4, 2017, the series was confirmed to be renewed for a second season, which premiered on May 5, 2018. Contents 1 Premise 2 Episodes 3 Cast 4 Production 5 Broadcast 6 DVD releases 7 Video game 8 References 9 External links Premise OK K.O. ! Let 's Be Heroes is set in the retro - futuristic year of 201X. The series follows the titular character, K.O., and his efforts to become the world 's greatest hero while working at Gar 's Bodega ( run by Mr. Gar ), a hero supply shop in Lakewood Plaza. Alongside him are his best friends and co-workers Radicles, a narcissistic alien, and Enid, a levelheaded big sister - like ninja, as well as other heroes who work in the area. Episodes Main article : List of OK K.O. ! Let 's Be Heroes episodes Season Episodes Originally aired First aired Last aired Pilot May 21, 2013 ( 2013 - 05 - 21 ) 53 August 1, 2017 ( 2017 - 08 - 01 ) April 6, 2018 ( 2018 - 04 - 06 ) TBA May 5, 2018 ( 2018 - 05 - 05 ) TBA Shorts TBA February 4, 2016 ( 2016 - 02 - 04 ) TBA Cast Main article : List of OK K.O. ! Let 's Be Heroes characters Stephanie Nadolny -- K.O. ( in the pilot and some episodes ), Gladys ( in the pilot ) Courtenay Taylor -- K.O. ( rest of series ), T.K.O., Blue Power, Whistle, Baby Shannon, Hon Dew Mena Suvari -- Enid ( in the pilot ) Ashly Burch -- Enid ( series and shorts ), Gladys, Ms. Mummy, Foxy, Cherry, Ball Monster, Rippy Roo, Baby Teeth Ian Jones - Quartey -- Radicles, Darrell, Crinkly Wrinkly, Cookie Man, Pird ( episode 11 ), Frat Boy 2, Gregg David Herman -- Mr. Gar, Brandon, Jethro, Mad Sam, Beardo, Rat, Steamborg Robot, Young Crinkly Wrinkly, Action News Narrator, Heroic Guy Kate Flannery -- Carol, Gertie ( in the pilot ) Jim Cummings -- Lord Boxman, Boxman Jr. Kari Wahlgren -- Shannon, Chillcat, Tumbles, Mrs. Gnarlio, Vormulax, Kid, P.O.I.N.T. HQ, Barista Pup Robbie Daymond -- Raymond, Co-Bruh, Rex Chris Niosi -- Nick Army, Pird, Ernesto, Neil, Face of Fear, Male Lead, Soloist Mary Elizabeth McGlynn -- Dynamite Watkins, Miss Quantum, Snake Cole Sanchez -- Colewort, Topher, Driver Melissa Villaseñor -- Potato, Punching Judy, Drupe, Gertie, Ginger, Mega Football Baby, Shy Ninja Kali Hawk -- Red Action, GPS, Moon Ben Jones -- A Real Magic Skeleton, Cactus Person, Zombie Fan James Urbaniak -- Mr. Logic, Joff the Shaolin Monk ( episode 3 ), Baby Ernesto Melissa Fahn -- Dendy, Mikayla, Krissa, Monkey Lara Jill Miller -- Fink, Cantalop Marina Sirtis -- Cosma Michael Leon Wooley -- The Sun, Ted Viking, Bell Beefer, Galgarion, Big Bull Demon Wallace Shawn -- Wally the Wizard Richard McGonagle -- Chameleon Sr. Tony Revolori -- Chameleon Jr., Dolph Finn Andrés du Bouchet -- Joe Cuppa, Small Joe Keith David -- Crinky Wrinkly Narration Parker Simmons -- Plazamo, Lad Boxman, Skateboard Nerd, Pow Card Narrator, Rude Kid, Fish Dude, Gary, Mimic, Acting Coach, Gerald Nametag, Darrell 's Deep Voice, Employee Pup Robbie Rist -- Gnarlio, Frat Boy, Corn Shepherd Kath Soucie -- Peej, Gnarlio Jr. Steven Ogg -- Professor Venomous, Shadowy Figure, Laserblast Jonathan Davis -- Succulents Reshma Shetty -- Elodie Diedrich Bader -- Cupid Carol Kane -- Ginger Lola Kirke -- Holo - Jane Clancy Brown -- Pavel, Powio Statue, Mr. Cardsley Nichole Bloom -- Pepelina, Carla, Gecky, Nanini, Bobo Dave Fennoy -- Guards, Kappa, Ofrang, Bernard, Spanky Michael Sinterniklaas -- Hero, Frank Bank Melique Burger -- Theodosia, Wilhamena Joe Nipote -- Crudde, Corn Shepherd Sterling Jarvis -- Rad 's Singing Voice LeVar Burton -- Kwame David Coburn -- Captain Planet Tessa Auberjonois -- Dr. Blight Melodee Spevack -- Fox Tail Dana Snyder -- Doctor Greyman Erica Mendez -- Black Strategy Carrie Keranen -- Yellow Technique Jamie Marchi -- Green Guts Justin McElroy -- Billiam Milliam Michael Donovan -- Director Johnny Wu - Joff the Shaolin Monk Production To promote OK K.O. ! Let 's Be Heroes, Cartoon Network 's Chief Content Officer Rob Sorcher hinted many times in an interview that it would become a full series. Its multiple storyboard artists have also been seen on Twitter. On March 9, on PlayStation 's Blog, Chris Waldron VP of Games & Digital Products for Cartoon Network announced a series in the works, along with a video game. The series was premiered by Cartoon Network on August 1, 2017. The first 6 episodes were released online on June 13, 2017. The show is animated traditionally in South Korea by Digital eMation and SMIP Co., LTD. Unlike many animated programs, which are inked on paper and then scanned for coloring, OK K.O. ! is drawn in pencil. The animators pencil each frame on paper using a light table, and then color them digitally on a layer beneath the transparent line work, to retain a hand - drawn quality. For Quartey, it was important for the audience to `` never forget that these are drawings. '' This was partially inspired by the first season of The Simpsons, which had a loose, rough quality to its animation. In addition, the show 's design sense is inspired by Yoshi 's Island. Broadcast OK K.O. ! Let 's Be Heroes had its worldwide television premiere in the US on Cartoon Network on August 1, 2017, and aired on sister network Boomerang from August 7 to September 1, 2017. In Canada, it premiered on August 1 on Cartoon Network and on September 4 on Teletoon. In Africa, the shorts were released on September 11 and the full series premiered on November 18, 2017. It premiered in the UK and Ireland on October 9, 2017. It premiered in Australia and New Zealand and the Philippines on January 6, 2018 and in Southeast Asia on January 20, 2018. DVD releases Region 1 DVD title Season ( s ) Aspect ratio Episode count Total running time Release date ( s ) T.K.O 16 : 9 19 220 minutes July 17, 2018 Video game A mobile game, OK K.O. ! Lakewood Plaza Turbo, was launched on Android and iOS on February 4, 2016 as a free game for those platforms. It is a beat ' em up developed by Double Stallion Games and published by Cartoon Network Games. The game 's original score was composed by Mathieu Lavoie and FX Dupas at Vibe Avenue in Montreal, Canada. Capybara Games developed a video game based on the show for the PlayStation 4, Xbox One, and Windows. Entitled OK K.O. ! Let 's Play Heroes, it was released on January 23, 2018. References Jump up ^ `` OK K.O. ! -- ANIMATIC : OK K.O. ! Let 's Be Heroes Main Title ( See... '' OK K.O. !. Retrieved March 26, 2018. Jump up ^ http://www.cartoonnetwork.com/video/ok-ko/lakewood-plaza-turbo-episode.html?atclk_vn=nav_OK-KO-Lakewood-Plaza-Turbo Jump up ^ Cartoon Network ( February 4, 2016 ). `` KO -- Lakewood Plaza Turbo -- Minisode -- Cartoon Network ''. Retrieved March 17, 2017 -- via YouTube. Jump up ^ `` Cartoon Network 's Christina Miller Unveils New Digital Strategy, Wants You To Hack It ''. February 4, 2016. Retrieved March 17, 2017. Jump up ^ `` Cartoon Network Studios Greenlights OK K.O. ! Let 's Be Heroes Animated Series -- RegularCapital Website ''. March 9, 2017. Retrieved March 17, 2017. ^ Jump up to : `` ' OK K.O. ! Let 's Be Heroes ' Set For Season 2 With New Console Video Game ''. Deadline. December 7, 2017. Retrieved December 7, 2017. Jump up ^ `` Jim Cummings on Twitter ''. Retrieved March 26, 2018. Jump up ^ Chris Niosi ( @ Kirbopher ) ( March 9, 2017 ). `` So... remember that CN show I 've been teasing y'all that I 've been involved with ? ;) # OKKO '' ( Tweet ). Retrieved March 17, 2017 -- via Twitter. Jump up ^ Lara Jill Miller ( @ LaraJillMiller ) ( March 10, 2017 ). `` Excited to be a small villainous part of such an amazing show ! # CartoonNetwork '' ( Tweet ). Retrieved March 17, 2017 -- via Twitter. Jump up ^ ian jq ( @ ianjq ) ( September 27, 2017 ). `` THIS FRIDAY at 6 : 30 ! New episode guest - starring @ MSinter ! ( btw, If you read my old comics, maybe dont miss this one... '' ( Tweet ) -- via Twitter. Jump up ^ Future of StoryTelling ( July 7, 2016 ). `` Rob Sorcher -- Animate Your World ( FoST 2016 ) ''. Retrieved March 17, 2017 -- via YouTube. Jump up ^ `` gryann shanno ( @ Cuppatan ) -- Twitter ''. Retrieved March 17, 2017. Jump up ^ `` DDDDAAAAVVVVEEEE ! ! ! ( @ scrotumnose ) -- Twitter ''. Retrieved March 17, 2017. Jump up ^ `` stevie borbolla ( @ stebvi ) -- Twitter ''. Retrieved March 17, 2017. Jump up ^ https://twitter.com/bootswtheturl Jump up ^ `` Parker Simmons ( @ parkerrsimmons ) -- Twitter ''. Retrieved March 17, 2017. Jump up ^ `` Battle Robots and Find Easter Eggs in OK K.O. ! Let 's Be Heroes ''. Retrieved March 17, 2017. Jump up ^ `` T.K.O. ''. OK K.O. ! Let 's Be Heroes. Season 1. September 4, 2017. Cartoon Network. Jump up ^ `` Talking Simpsons Interviews OK KO Creator Ian Jones - Quartey ! ''. LaserTime Podcast ( Podcast ). October 24, 2017. Retrieved October 25, 2017. Jump up ^ http://tvlistings.zap2it.com/tvlistings/ZCSGrid.do?sgt=list&fromTimeInMillis=1502089200000&stnNum=21883&aid=zap2it Jump up ^ DangerousVHSPromos ( August 21, 2017 ). `` Cartoon Network Canada Promo -- OK K.O. ! Let 's Be Heroes ( August 1 premiere ) ''. YouTube. Retrieved November 19, 2017. Jump up ^ Ryan Vo ( August 15, 2017 ). `` Teletoon : OK K.O. ! Let 's Be Heroes Promo ( 2017 ) ''. YouTube. Retrieved November 19, 2017. Jump up ^ `` Cartoon Network launches new app for OK K.O. ! Let 's Be Heroes ''. Media Update. July 28, 2017. Retrieved November 19, 2017. Jump up ^ Prosper Dube ( October 6, 2017 ). `` Cartoon Network Africa November 2017 Highlights ''. Entertainment Inside Us. Retrieved November 19, 2017. Jump up ^ `` Cartoon Network UK New Show OK K.O. ! Let 's Be Heroes Premieres Monday 9th October ''. Regular Capital. September 14, 2017. Retrieved September 14, 2017. Jump up ^ `` Cartoon Network January Highlights '' ( PDF ). Turner Broadcasting System Asia - Pacific ( Press release ). Retrieved November 19, 2017. Jump up ^ Cartoon Network Asia. `` Cartoon Network Asia January 2018 Highlights ''. Facebook. Retrieved December 31, 2017. Jump up ^ http://collider.com/ok-ko-lets-be-heroes-season-1-dvd-release-date/ Jump up ^ `` OK K.O. ! Lakewood Plaza Turbo -- Android Apps on Google Play ''. Retrieved March 17, 2017. Jump up ^ `` OK K.O. ! Lakewood Plaza Turbo on the App Store ''. Retrieved March 17, 2017. Jump up ^ `` VIBE OK K.O. ! Lakewood Plaza Turbo ''. vibeavenue.com. Retrieved September 6, 2017. External links OK K.O. ! Let 's Be Heroes at Cartoon Network OK K.O. ! Let 's Be Heroes on IMDb OK K.O. ! Let 's Be Heroes ( official ) on Tumblr hide Cartoon Network original programming Current Adventure Time ( since 2010 ) The Amazing World of Gumball ( since 2011 ) Teen Titans Go ! ( since 2013 ) Steven Universe ( since 2013 ) Clarence ( since 2014 ) Mighty Magiswords ( since 2015 ) We Bare Bears ( since 2015 ) The Powerpuff Girls ( since 2016 ) Ben 10 ( since 2016 ) Justice League Action ( since 2016 ) OK K.O. ! Let 's Be Heroes ( since 2017 ) Unikitty ! ( since 2017 ) Craig of the Creek ( since 2018 ) Former 1990s debuts The Moxy Show ( 1993 -- 2000 ) Space Ghost Coast to Coast ( 1994 -- 2001 ) What a Cartoon ! ( 1995 -- 1997 ) Dexter 's Laboratory ( 1996 -- 2003 ) Big Bag ( 1996 -- 1998 ) Johnny Bravo ( 1997 -- 2004 ) Cow and Chicken ( 1997 -- 1999 ) I Am Weasel ( 1997 -- 2000 ) The Powerpuff Girls ( 1998 -- 2005 ) Ed, Edd n Eddy ( 1999 -- 2009 ) Mike, Lu & Og ( 1999 -- 2001 ) Courage the Cowardly Dog ( 1999 -- 2002 ) 2000s debuts Sheep in the Big City ( 2000 -- 2002 ) Time Squad ( 2001 -- 2003 ) Samurai Jack ( 2001 -- 2004, 2017 ) Grim & Evil ( 2001 -- 2002 ) Justice League ( 2001 -- 2004 ) Whatever Happened to... Robot Jones ? ( 2002 -- 2003 ) Codename : Kids Next Door ( 2002 -- 2008 ) The Grim Adventures of Billy & Mandy ( 2003 -- 2008 ) Evil Con Carne ( 2003 -- 2004 ) Teen Titans ( 2003 -- 2006 ) Duck Dodgers ( 2003 -- 2005 ) Star Wars : Clone Wars ( 2003 -- 2005 ) Megas XLR ( 2004 -- 2005 ) Justice League Unlimited ( 2004 -- 2006 ) Foster 's Home for Imaginary Friends ( 2004 -- 2009 ) Baby Looney Tunes ( 2004 -- 2006 ) The Batman ( 2004 -- 2006 ) Hi Hi Puffy AmiYumi ( 2004 -- 2006 ) Krypto the Superdog ( 2005 -- 2006 ) The Life and Times of Juniper Lee ( 2005 -- 2007 ) Camp Lazlo ( 2005 -- 2008 ) Firehouse Tales ( 2005 -- 2006 ) Sunday Pants ( 2005 ) Robotboy ( 2005 -- 2008 ) My Gym Partner 's a Monkey ( 2005 -- 2008 ) Ben 10 ( 2005 -- 2008 ) Squirrel Boy ( 2006 -- 2007 ) Class of 3000 ( 2006 -- 2008 ) Out of Jimmy 's Head ( 2007 -- 2008 ) Chowder ( 2007 -- 2010 ) Transformers : Animated ( 2007 -- 2009 ) The Mr. Men Show ( 2008 -- 2009 ) Ben 10 : Alien Force ( 2008 -- 2010 ) The Marvelous Misadventures of Flapjack ( 2008 -- 2010 ) Star Wars : The Clone Wars ( 2008 -- 2013 ) The Secret Saturdays ( 2008 -- 2010 ) Batman : The Brave and the Bold ( 2008 -- 2011 ) The Othersiders ( 2009 ) BrainRush ( 2009 ) Destroy Build Destroy ( 2009 -- 2011 ) Bobb'e Says ( 2009 ) Dude, What Would Happen ( 2009 -- 2011 ) 2010s debuts Pink Panther and Pals ( 2010 ) Ben 10 : Ultimate Alien ( 2010 -- 2012 ) Scooby - Doo ! Mystery Incorporated ( 2010 -- 2013 ) Generator Rex ( 2010 -- 2013 ) Mad ( 2010 -- 2013 ) Regular Show ( 2010 -- 2017 ) Sym - Bionic Titan ( 2010 -- 2012 ) Tower Prep ( 2010 ) Hole in the Wall ( 2010 -- 2012 ) Robotomy ( 2010 -- 2011 ) Young Justice ( 2010 -- 2013 ) The Problem Solverz ( 2011 -- 2013 ) The Looney Tunes Show ( 2011 -- 2014 ) ThunderCats ( 2011 -- 2012 ) Secret Mountain Fort Awesome ( 2011 -- 2012 ) Level Up ( 2012 -- 2013 ) Green Lantern : The Animated Series ( 2012 -- 2013 ) Cartoon Planet ( 2012 -- 2014 ) The High Fructose Adventures of Annoying Orange ( 2012 -- 2014 ) DreamWorks Dragons ( 2012 -- 2014 ) Ben 10 : Omniverse ( 2012 -- 2014 ) Incredible Crew ( 2013 ) Beware the Batman ( 2013 -- 2014 ) Uncle Grandpa ( 2013 -- 2017 ) Mixels ( 2014 -- 2016 ) The Tom and Jerry Show ( 2014 -- 2016 ) Over the Garden Wall ( 2014 ) New Looney Tunes ( 2015 -- 2016 ) Be Cool, Scooby - Doo ! ( 2015 -- 2016 ) Long Live the Royals ( 2015 ) Bunnicula ( 2016 ) Apple & Onion ( 2018 ) Upcoming Summer Camp Island DC Super Hero Girls Infinity Train ThunderCats Roar Victor and Valentino See also : Cartoon Network Studios ( co-productions, films ) Retrieved from `` https://en.wikipedia.org/w/index.php?title=OK_K.O.!_Let%27s_Be_Heroes&oldid=846154252 '' Categories : 2010s American animated television series 2010s American comedy television series 2017 American television series debuts Android ( operating system ) games American animated web series American children 's animated action television series American children 's animated adventure television series American children 's animated comedy television series American children 's animated fantasy television series American children 's animated superhero television series American flash animated television series American superhero comedy television series Cartoon Network Studios series and characters Cartoon Network original programs English - language television programs Crossover animation Action - adventure games 2016 video games IOS games Teen superhero television programs American animated television programs featuring anthropomorphic characters 2017 animated television series debuts Hidden categories : Use mdy dates from December 2017 Talk Contents About Wikipedia Wikiquote Español 한국어 Magyar Polski Português Română Türkçe 中文 Edit links This page was last edited on 16 June 2018, at 18 : 12 ( UTC ). 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Question: when is season 2 of ok ko coming out
Answer: May 5, 2018