演员阵容
Bela Lugosi
Prof. DexterJohn Carradine
Prof. John GilmoreFrank Moran
Ape ManTeala Loring
Anne GilmoreTod Andrews
Steve RogersMary Currier
Hilda GilmoreErnie Adams
TrampEddy Chandler
SergeantGeorge Zucco
Ape ManMike Donovan
Policeman Barney (uncredited)George Eldredge
Policeman (uncredited)Horace B. Carpenter
Theater Watchman (uncredited)艺术
Dave Milton
Set Designer工作人员
Ray Mercer
Special Effects音响
Edward J. Kay
Music DirectorGlen Glenn
Sound Engineer摄影
Marcel Le Picard
Director of Photography剪辑
Carl Pierson
Editor编剧
Robert Charles
Screenplay导演
Phil Rosen
DirectorArthur Hammond
Assistant Director制片