Critic Shelf
Home
Discover
Sign in
Your rating
Tap a star, half steps count

OK K.O.! Let's Be Heroes

2017 – 2019 · Cartoon Network
3 seasons · 108 episodes
No ratings yet
Animation
Comedy
Action & Adventure
Family
Kids
Sci-Fi & Fantasy

YOUR PROGRESS

NEXT S1 E1
0%
0 of 108 episodes

PLOT

Animated comedy set in the futuristic year of 201X, where the world is populated by video game and manga-esque characters.

REVIEWS

View reviews

SEASONS

0 of 108 episodes
In this videogame-inspired world, K.O. works at Gar's Bodega, a one-stop shop for all your hero needs. Whether he’s mopping the floor with Lord Boxman's evil robots or literally mopping the floor, K.O. tackles everything with enthusiasm. This time, with a few changes, with upgraded roles, a plaza tournament, and a big reveal!

SERIES CAST

Courtenay Taylor
K.O. (voice)
Kate Flannery
Carol (voice)
Jim Cummings
Lord Boxman
Ashly Burch
additional voices (voice)
Ian Jones-Quartey
Rad (voice)
David Herman
Action News Narrator (voice) / Brandon (voice)
SungWon Cho
Teamster / Game (voice)
Ben Jones
A Real Magic Skeleton
Created by Ian Jones-Quartey

DETAILS

Status
Ended
Type
Scripted
First aired
Aug 1, 2017
Original language
EN
Production
Cartoon Network Studios
Country
US

RECOMMENDED

Teen Titans
2003
Your Friendly Neighborhood Spider-Man
2025
Generator Rex
2010
Justice League Action
2016
Marvel's Spider-Man
2017
Batman: The Brave and the Bold
2008
Critic Shelf
Rate what you watch, show it on shelves, and compare taste with anyone. Film and TV data from TMDB.
ACCOUNT
Sign in
Create account
Delete account
COMPANY
About
Contact
Privacy
Terms
This product uses TMDB and the TMDB APIs but is not endorsed, certified, or otherwise approved by TMDB.
© 2026 Critic Shelf
WATCH · RATE · COMPARE