OK K.O.! Let’s Be Heroes Ian Jones-Quartey (creator), John Pham (art director), Toby Jones (supervising director) Stephanie Nadolny, Courtenay Taylor, Ashly Burch, Ian Jones-Quartey, David Herman, Kate Flannery, Chris Niosi, Jim Cummings, Melissa Fahn, Robbie Daymond, Kari Wahlgren (cast) August 1, 2017 (US) It starts with a friendly intro evocative of the Pokemon cartoon theme,…