OK K.O.! Let's Be Heroes S3, E4

An enthusiastic young boy earns a job at a hero supply store and trains to become the "Greatest Hero Ever."

Cast:Courtenay Taylor , Ashly Burch , Ian Jones-Quartey , David Herman , Kate Flannery , Kari Wahlgren , Jim Cummings , Chris Niosi , Melissa Villaseñor , Melissa Fahn , Steven Ogg , Robbie Daymond , Ben Jones , Mary Elizabeth McGlynn , Melodee Spevack , Lara Jill Miller , Reshma Shetty , Dana Snyder