A group of people find themselves trapped in a creepy mansion, complete with secret passageways, a mad doctor and a murderous gorilla.
Released: Apr 09, 1948
Runtime: 55 minutes
Stars: Larry Olsen, Eilene Janssen, Peter Miles, Ardda Lynwood, Dale Belding, Virginia Grey
Crew: Bernard Carr (Director), Maurice Geraghty (Screenplay), Robert F. McGowan (Producer), Dorothy Davenport (Screenplay), Hal Roach, Jr. (Executive Producer), William Stevens (Set Decoration)