Stay Tuned (1992) is an American black comedy film directed by Peter Hyams, starring John Ritter, Pam Dawber, Jeffrey Jones, and Eugene Levy.
Ritter plays Roy Knable, a couch potato, and Pam Dawber plays his neglected wife Helen. After a fight, Mr. Spike (Jeffrey Jones) appears at the couples\\\' door, offering him a high tech new satellite dish system. The dish soon sucks Roy and Helen into a hellish television world, full of satirical shows and movies. In some shows, the Knables are transformed into various roles and forms that fit the plot of the movie they happen to be in at the time (Capt. Picard in the Star Trek scene, Clint Eastwood in a western scene, and even as Jack Tripper on the set of Three\\\'s Company). If they can survive for 24 hours, they\\\'re free to go.