3 Season
108 Episode
OK K.O.! Let's Be Heroes - Season 1 Episode 43 Mystery Science Fair 201X
K.O. helps Dendy with her science fair project.
- Year: 2019
- Country: United States of America
- Genre: Animation, Comedy
- Studio: Cartoon Network
- Keyword: superhero, child protagonist, anime inspired
- Director: Ian Jones-Quartey
- Cast: David Herman, Ian Jones-Quartey, Courtenay Taylor, Kate Flannery, Ashly Burch