4 Season
65 Episode
Dinosaurs - Season 3 Episode 20 We Are Not Alone (1995)
Robbie poses as a space alien and orders Earl to get involved in cleaning up Earth, never imagining that he would quit his job to launch an environmental crusade.
- Country : United States of America
- Genre : Sci-Fi & Fantasy, Comedy, Family
- Studio : ABC, Syndication
- Director : Michael Jacobs, Bob Young
- Cast : Stuart Pankin, Jessica Walter, Jason Willinger, Sally Struthers, Kevin Clash
