Prisoners battle each other -- and the police -- when they escape the Colorado State Penitentiary.
Scott Brady
Sherbondy
Jeff Corey
Schwartzmiller
Whit Bissell
Heilman
Stanley Clements
New
Charles Russell
Tolley
DeForest Kelley
Smalley
Ralph Byrd
Officer Gray
Mabel Paige
Mrs. Oliver
Roy Best
Himself (as Warden Roy Best)
Crane Wilbur
Director
Writer
Bryan Foy
Producer
Robert Kane
John Alton
Director of Photography
Louis Sackin
Editor
Frank Durlauf
Art Direction
Armor Marlowe
Set Decoration
Clarence Steensen
France Ehren
Costume Design
Ridgeway Callow
Assistant Director
James T. Vaughn
Production Supervisor
