Dogstar Episode 4 Pedigree Episode Title:Pedigree.Episode Description: Visiting Old Earth, the Valiant crew meets Ramon Ridley, the original inventor of the Robog. They help him back to New Earth to confront Bob Santino, the man who ripped him off! Lincoln creates a voice-box for Boombah so they can understand what he's saying. This proves to be an annoying mistake. Not surprisingly, the Dogstar remains lost.