OK K.O.! Let's Be Heroes Your World Is an Illusion (2017– ) Online
KO tries to help a hero in need and ends up needing some help of his own.
| Episode credited cast: | |||
 | Courtenay Taylor | - | KO / Topher (voice) |
 | Ian Jones-Quartey | - | Rad / Colewort / Corn Shepard (voice) |
 | Robbie Daymond | - | Co-Bruh / Rex / Raymond (voice) |
 | Ashly Burch | - | Enid (voice) |
 | Lola Kirke | - | Holo Jane (voice) |
 | Kate Flannery | - | Carol (voice) |
| Rest of cast listed alphabetically: | |||
| Lily Drea | - | Holo Jane (voice) |