导演

福特·毕比

Ford Beebe

Saul A. Goodkind

编剧

Wyllis Cooper

George H. Plympton

Basil Dickey

Mildred Barish

演员

贝拉·卢高西

Bela Lugosi

饰  Dr. Alex Zorka

Robert Kent

饰  Capt. Bob West

Dorothy Arnold

饰  Jean Drew

Edwin Stanley

饰  Dr. Fred Mallory

Regis Toomey

饰  Lt. Jim Daley

Jack C. Smith

饰  Monk

Edward Van Sloan

饰  Jarvis (spy chief)

Dora Clement

饰  Ann Zorka [Chs. 1-2]

Anthony Averill

饰  Rankin (henchman)

Hugh Huntley

饰  Perkins (Mallory's l

Monte Vandergrift

饰  Henchman

Frank Mayo

饰  AMI chief [Ch. 12]

吉姆·法利

Jim Farley

饰  Harbornaster [Ch. 7]

Eddie Acuff

饰  Mac (AMI agent)

Reed Howes

饰  Airplane mechanic [C

Ed Wolff

饰  The Robot (as Edw. W

Hooper Atchley

饰  Experimental lab tec

Roy Barcroft

饰  Parker (AMI agent) (

Robert Blair

饰  Smith (thug) (uncred

Al Bridge

饰  White Rose sailor [C

Don Brodie

饰  Thug [Ch. 10] (uncre

莱恩·钱德勒

Lane Chandler

饰  Henchman with Rankin

Edmund Cobb

饰  Army sergeant [Ch. 1

李·科布

Lee J. Cobb

饰  Road crew foreman [C

Eddie Dunn

饰  Policeman (uncredite

Jerry Frank

饰  Henchman with Rankin

Karl Hackett

饰  Brown (henchman-secr

Charles King

饰  Policeman [Ch. 4] (u

George Magrill

饰  Thug-Pilot [Chs. 4-5

Monte Montague

饰  Signal tower operato

Pat O'Malley

饰  Train engineer [Ch.

David Sharpe

饰  Schooner sailor [Ch.

Tom Steele

饰  Train conductor [Ch.

Forrest Taylor

饰  Black (henchman) (un

Harry Wilson

饰  Schooner crewman [Ch

摄影

Jerome Ash

William A. Sickner

音乐

Charles Previn

艺术指导

Ralph M. DeLacy

剪辑

Irving Birnbaum

Joseph Gluck

Alvin Todd

其他

David Sharpe

Tom Steele

Bud Wolfe