After several people and a dog are found dead in their closets a "mild-mannered" reporter, a college professor, her son and a befuddled professor band together to uncover the mystery but not without involving the U.S. Army and mass panic.
Richard Clark
Professor Diane Bennett
Dr. Philip Pennyworth
'Professor' Bennett
Sheriff Sam Ketchem
Father Martin Finnegan
General Franklin Turnbull
Roy Crane
Old Joe Shempter
Scoop Johnson
Margo Crane
Lucy
The Monster
Voice
Ben
Deputy Spiro
Soldier
Mr. McGinty
Deputy Conner
Television Newscaster
Television Newscaster
Rex
Beaver
Danny
Executive Producer
Director
Story
Editor
Screenplay
Producer
Editor
Story
Set Decoration
Editor
Transportation Captain
Director of Photography
Original Music Composer