OK K.O.! Let's Be Heroes (2017)

'''OK K.O.! Let's Be Heroes''' is an American superhero comedy animated series created by Ian Jones-Quartey for Cartoon Network. The show is based on the series pilot short Lakewood Plaza Turbo. It is produced by Cartoon Network Studios. The series premiered on August 1, 2017.

Main Cast

 * Courtenay Taylor - KO (eps1-3, 7-20)

Secondary Cast

 * Ashly Burch - Enid (eps1-7, 9, 11-16, 18-20)
 * Ian Jones-Quartey - Rad (eps1-7, 9-16, 18-20)

Minor Cast

 * Andres Du Buochet - Joe Cuppa (ep14), Small Joe (ep14)
 * Ashly Burch - Gladys, Miss Mummy (ep9), Punching Judy (ep11)
 * Ben Jones - Cactus Person (ep17), Real Magic Skeleton, Zombie Like Fan (ep20)
 * Chris Niosi - Ernesto (ep2), Evil Laugh (ep19), Male Lead (ep20), Neil, Nick Army, Pird, Video Game Voice (ep19)
 * Cole Sanchez - Colewort, Topher (ep13)
 * Courtenay Taylor - Ad (ep20), Shadamy (ep20), Slime (ep9), Whistle (ep16)
 * David Herman - Action News Narrator (ep6), Beardo, Brandon, Heroic Guy (ep14), Jethro, Joe Cuppa (ep3), Mr. Gar, Rad Dad (ep20), Rat (ep17)
 * Ian Jones-Quartey - Crinkly Wrinkly, Darrell, Frat Boi 2 (ep15), Pird (ep11), Radicles Mimic (ep9)
 * James Urbaniak - Joff, Mr. Logic
 * Jim Cummings - Lord Boxman
 * Jonathan Davis - Succulentus (ep17)
 * Kali Hawk - Red Action
 * Kari Wahlgren - Barista (ep14), Chill Cat (ep15), Hollow Jane (ep14), Kid (ep17), Mrs. Gnarlio (ep15), Pup (ep14), Shannon, Tumbles (ep15), Vormulax (ep17)
 * Kate Flannery - Carol
 * Kath Soucie - Gnarlio Jr. (ep15), Peej (ep15)
 * Keith David - Crinkly Wrinkly Narration (ep16)
 * Lara Jill Miller - Fink (ep18)
 * Mary Elizabeth McGlynn - Dynamite Watkins (ep6), Teacher (ep8)
 * Melissa Fahn - Dendy
 * Melissa Villasenor - Baby (ep20), Drupe, Gertie, Ginger, Mega Football Baby (ep1), Potato, Punching Judy (ep1), Rad Fan (ep20), Shy Ninja (ep17)
 * Michael Donovan - Director
 * Parker Simmons - Fish Dude (ep9), Gary (ep9), Lad Boxman (ep16), Mimic (ep9), Plazamo (ep16), Skateboard Nerd (ep16)
 * Richard McGonagle - Chameleon Sr. (ep10), Large Man (ep10)
 * Robbie Rist - Corn Shepard (ep15), Frat Boi (ep15), Gnarlio (ep15)
 * Stephanie Nadolny - KO (eps4-6)
 * Steven Ogg - Laserblast (ep19), Professor Venomous (ep18)
 * Tony Revolori - Chameleon Jr. (ep10)
 * Wallace Shawn - Wally the White (ep11)

Additional Voices

 * Ashly Burch
 * Chris Niosi
 * Cole Sanchez
 * David Herman
 * Ian Jones-Quartey
 * Mary Elizabeth McGlynn
 * Robbie Daymond
 * Stephanie Nadolny