Season
- Season 3 2019-07-06
- Season 2 2018-05-03
- Season 1 2017-08-01
- Season 0 2013-05-21
Episode
- Episode 1: We Are Heroes
- Episode 2: KO, Rad, and Enid!
- Episode 3: TKO Rules!
- Episode 4: Chip's Damage
- Episode 5: K.O. vs Fink
- Episode 6: The K.O. Trap
- Episode 7: Whatever Happened to... Rippy Roo?
- Episode 8: Planet X
- Episode 9: Deep Space Vacation
- Episode 10: Let's Meet Sonic
- Episode 11: Big Reveal
- Episode 12: Radical Rescue
- Episode 13: Let's Get Shadowy
- Episode 14: You're A Good Friend, KO
- Episode 15: Red Action 3: Grudgement Day
- Episode 16: Carl
- Episode 17: Dendy's Video Channel (1)
- Episode 18: Let's Fight to the End (2)
- Episode 19: Thank You for Watching the Show (3)
OK K.O.! Let's Be Heroes
Animated comedy set in the futuristic year of 201X, where the world is populated by video game and manga-esque characters.
