S3E20
We Are Not Alone
Dinosaurs
calendar_todayMay 2, 1993
schedule23 min
star8.0
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.
broadcast_on_home Networks
ABC
Syndication
star Guest Stars
Jason Alexander
UFO! Host / Announcer (voice)
Sam McMurray
Roy Hess (voice)
Sherman Hemsley
B.P. Richfield (voice)