导演

William Nigh

编剧

Adam Shirk

Curt Siodmak

Richard Carroll

制片人

Charles J. Bigelow

Scott R. Dunlap

演员

波利斯·卡洛夫

Boris Karloff

饰  Dr. Bernard Adrian

玛瑞丝·韦克松

Maris Wrixon

饰  Miss Frances Cliffor

Gene O'Donnell

饰  Danny Foster

Dorothy Vaughan

饰  Mother Clifford

Gertrude Hoffman

饰  Jane, Adrian's House

Henry Hall

饰  Sheriff Jeff Hallida

Selmer Jackson

饰  Dr. McNulty

Jessie Arnold

饰  Mrs. Brill, Willie's

Harry Bradley

饰  Quinn, The Druggist

George Cleveland

饰  Mr. Howley, Circus C

Ray Corrigan

饰  The Ape (uncredited)

Pauline Drake

饰  Young Girl (uncredit

Mary Field

饰  Mrs. Mason (uncredit

Gibson Gowland

饰  Posse Member (uncred

I. Stanford Jolley

饰  Ape Trainer (uncredi

Jack Kennedy

饰  Deputy Tomlin (uncre

Donald Kerr

饰  Citizen Carrying Mau

Philo McCullough

饰  Henry Mason (uncredi

Buddy Swan

饰  Young Boy (uncredite

摄影

Harry Neumann

音效

Karl Zint

音乐

Edward J. Kay

化妆

Gordon Bau

副导演/助理导演

Allen K. Wood

剪辑

Russell F. Schoengarth