导演

William Nigh

编剧

Hugh Wiley

Scott Darling

制片人

Charles J. Bigelow

演员

波利斯·卡洛夫

Boris Karloff

饰  JamesWong

Grant Withers

饰  Police CaptainStreet

Dorothy Tree

饰  Valerie Edwards

Craig Reynolds

饰  Peter Harrison

Ivan Lebedeff

饰  Michael Strogonoff

Holmes Herbert

饰  Prof. Ed Janney

Morgan Wallace

饰  Brandon Edwards

Lotus Long

饰  Drina,Maid

Chester Gan

饰  Sing,Butler

Hooper Atchley

饰  Carslake

Bruce Wong

饰  Asian Man

Jack Kennedy

饰  Policeman

Joe Devlin

饰  George,Detective

Lee Tung Foo

饰  WillieLee Tong Foo)

Wilbur Mack

饰  Ballistics Expert

Dick Morehead

I. Stanford Jolley

饰  Charades Player (unc

摄影

Harry Neumann

音效

Karl Zint

Louis Brown

Edward J. Kay

音乐

Edward J. Kay

艺术指导

E.R. Hickson

副导演/助理导演

W.B. Eason

剪辑

Russell F. Schoengarth