导演

William Nigh

编剧

Scott Darling

George Waggner

Hugh Wiley

制片人

Charles J. Bigelow

演员

波利斯·卡洛夫

Boris Karloff

饰  JamesWong

Grant Withers

饰  Capt. Bill Street

玛乔丽·雷诺兹

Marjorie Reynolds

饰  Roberta 'Bobbie

Charles Trowbridge

饰  John T. Forbes

Frank Puglia

饰  Harry 'Hardway&

Craig Reynolds

饰  Frank Belden, Jr.

Lita Chevret

饰  Tanya Serova

Harry Strang

饰  Det. Ballard

Hooper Atchley

饰  Frank Belden Sr.

Jason Robards Sr.

饰  GriswoldJason Robard

Richard Loo

饰  Jeweler

Jack Kennedy

饰  Mike, Police Sergean

C.E. Anderson

饰  Cap Anderson (uncred

Allan Cavan

饰  Radio Station Owner

Tristram Coffin

饰  Hotel Desk Clerk (un

Nick Copeland

饰  The Crank Informant

Pauline Drake

饰  Bessie, Switchboard

Harry Harvey

饰  Radio salesman (uncr

Elsa Janssen

饰  Hotel Maid (uncredit

I. Stanford Jolley

饰  Soapy (uncredited)

Donald Kerr

饰  The Drunk (uncredite

Wilbur Mack

饰  Police Medical Exami

Bert Moorhouse

饰  Card Player (uncredi

James C. Morton

饰  Policeman Clancy (un

Paul Scardon

饰  Homer Lyons - Inform

摄影

Harry Neumann

音效

Karl Zint

Edward J. Kay

服装

Louis Brown

化妆

Gordon Bau

副导演/助理导演

W.B. Eason

剪辑

Russell F. Schoengarth