A group of people find themselves trapped in a creepy mansion, complete with secret passageways, a mad doctor and a murderous gorilla.
William 'Curley' Benson
Betty
Dudley
Ardda
Speck Jones
Ann Loring
George
Doc Robbin
Jailer
'Fix-it' Dan Cameron
Prosecutor
Housekeeper
Dis
Dat
Judge
Reporter (uncredited)
Bailiff (uncredited)
Gorilla (uncredited)
Motorcycle Cop (uncredited)
Squad Car Cop (uncredited)
Homicide Squad Inspector (uncredited)
Police Sergeant (uncredited)
Officer Calladay (uncredited)
Director
Screenplay
Producer
Executive Producer
Set Decoration
Cinematography
Editor
Art Direction
Costume Design
Assistant Director
Casting Director
Makeup Artist
Production Manager
Hair Designer
