Steven Universe Sketchbook | Rebecca Sugar | OK K.O.! Let's Be Heroes | Cartoon Network This Week

Sam welcomes Rebecca Sugar, creator of Steven Universe, who takes us on a journey through the pages of her Sketchbook in the first installment of a recurring show segment. Next, OK K.O.! Let's Be Heroes' creator Ian Jones-Quartey and co-executive producer Toby Jones answer your burning questions just in time for the new episodes premiering as part of Cartoon Network's Best Summer Ever. Don't miss Steven Universe's "Heart of the Crystal Gems," a five-night special event, also premiering this week!