Harry and His Bucket Full of Dinosaurs (2005)

Season 1: Episode 15

Harry is trying to color a picture, but can't seem to stay inside the lines. He and his dinosaurs decide to go to Dino World in search for a sheet of paper so huge that they don't even have to worry about staying inside the lines. They find an area in Dino World that they've never seen before --- it's completely in black-and-white! There, they meet up with a zebra who says that he prefers it this way, but Harry decides to help him out by showing him what color is like.