
Salesman Roy Knable spends all his free time watching television, to the exasperation of his wife, Helen. One day, TV salesman Spike convinces Roy to buy a satellite dish offering 666 channels. The new addition to Roy's home entertainment system sucks him and Helen into Hellvision, a realm run by Spike, who is an emissary of Satan. For 24 hours, the couple must survive devilish parodies of TV programs if they want to return to reality alive.

John Ritter
Roy Knable

Pam Dawber
Helen Knable

Jeffrey Jones
Spike

David Tom
Darryl Knable

Heather McComb
Diane Knable

Bob Dishy
Murray Seidenbaum

Joyce Gordon
Mrs. Seidenbaum

Eugene Levy
Crowley

Erik King
Pierce

Don Calfa
Wetzel

John Destry
Sackler

Susan Blommaert
Ducker

The Prisoner of Zenda
The Prisoner of Zenda

Alvin and the Chipmunks: The Road Chip
Alvin and the Chipmunks: The Road Chip

Ratatouille
Ratatouille

The Princess Bride
The Princess Bride

Mallrats
Mallrats

Space Jam
Space Jam

Ink-corruptible
Ink-corruptible

Attack of the Killer Tomatoes!
Attack of the Killer Tomatoes!

Airplane II: The Sequel
Airplane II: The Sequel

Heart of Mold
Heart of Mold

Notzilla
Notzilla

South Park: Bigger, Longer & Uncut
South Park: Bigger, Longer & Uncut