![OK K.O.! Let's Be Heroes](https://image.tmdb.org/t/p/w300/bIFnNqZGdahoiGnk6MRkXLbZufS.jpg)
OK K.O.! Let's Be Heroes - Season 3 Episode 8 Planet X
Rad goes to Planet X to join his family reunion. Upon arriving he is shocked to discover that the majority of his family are nerds. He later learns that his grandfather, Coach, is a jock and that X-ians have been split into nerds and jocks after humans visited the planet years ago and shared many of their existing culture with them.
- Genre: Animation, Comedy
- Studio: Cartoon Network
- Keyword: superhero, storekeeper, child protagonist, anime inspired
- Cast: David Herman, Ian Jones-Quartey, Courtenay Taylor, Kate Flannery, Ashly Burch