I was in a video store. I picked out an old Roger Ramjet video (actually one episode spread over three videos) and paid to watch it in the store. The basic plot was that Doodle and Dee crash-landed on opposite sides of an alien planet. Doodle and Dee became the leaders of their respective sides - Doodle's people were warlike, while Dee's people were scholarly. All I can remember after that was that they probably declared war on each other.