Hard Time on Planet Earth is an American science fiction series that aired on CBS as a midseason replacement in 1989. Airing for 13 episodes, the series starred Martin Kove and was created by Jim and John Thomas. Scheduled opposite NBC's Unsolved Mysteries and ABC's Growing Pains on Wednesdays, Hard...
First Air Date: 1989-03-01
Last Air Date: 1989-06-21
Status: Ended
Number of Seasons: 1
Number of Episodes: 13