크레딧 출연 벨라 루고시 Prof. Dexter John Carradine Prof. John Gilmore Frank Moran Ape Man Teala Loring Anne Gilmore Tod Andrews Steve Rogers Mary Currier Hilda Gilmore Ernie Adams Tramp, Willie the Weasel Eddy Chandler Sergeant George Zucco Ape Man Mike Donovan Policeman Barney (uncredited) George Eldredge Policeman (uncredited) Horace B. Carpenter Theater Watchman (uncredited) 스텝 Robert Charles Writing Jack Dietz Production Phil Rosen Directing Sam Katzman Production Barney A. Sarecky Production Marcel Le Picard Camera Carl Pierson Editing Arthur Hammond Directing Dave Milton Art Glen Glenn Sound Ray Mercer Crew Edward J. Kay Sound