导演 朱尔斯·达辛

Otto Becker / Baron Hugo von Detner 康拉德·维特

Kaaren De Relle Ann Ayars

Fritz Frank Reicher

Miss Harper Dorothy Tree

Professor Sterling (as Ivan Simpson) Ivan F. Simpson

Ludwig William Tannen

Kurt Richten Martin Kosleck

Joe Aiello 马克·劳伦斯

Arnold Milbar Sidney Blackmer

Brenner Moroni Olsen

Grover Blaine McHenry 皮埃尔·沃特金

Sailor (uncredited) Ernie Alexander

Cab Driver (uncredited) Rudolph Anders

Landlady (uncredited) Jessie Arnold

Spy (uncredited) Walter Bacon

Fat Woman (uncredited) Polly Bailey

Chief Petty Officer (uncredited) Roy Barcroft

Woman (uncredited) Barbara Bedford

Detective (uncredited) Arthur Belasco

Officer (uncredited) Walter Byron

Waiter (uncredited) Baldwin Cooke

Clerk (uncredited) Hal Cooke

Doorman (uncredited) Clyde Courtright

Commentator (voice) (uncredited) Stuart Crawford

Reporter (uncredited) Jack Daley

Cab Driver (uncredited) Mark Daniels

Youth (uncredited) Cliff Danielson

Diplomat (uncredited) Jack Deery

Reporter (uncredited) Drew Demorest

Restaurant Patron (uncredited) Harry Denny

Reporter (uncredited) Herschel Graham

Rosie (uncredited) Bernadene Hayes

Reporter (uncredited) Edward Hearn

1st Captain (uncredited) Robert Homans

Onlooker at Departure (uncredited) Carl M. Leviness

Reporter (uncredited) Wilbur Mack

Thug (uncredited) George Magrill

Sailor (uncredited) Frank Marlowe

Restaurant Patron (uncredited) Charles Meakin

Operator (uncredited) James Millican

Messenger (uncredited) Roger Moore

Bellboy (uncredited) George Noisom

Harry (voice) (uncredited) William Post Jr.

Restaurant Patron (uncredited) Paul Power

Mohr (uncredited) Christian Rub

Restaurant Patron (uncredited) Buck Russell

Officer (uncredited) Tim Ryan

Restaurant Patron (uncredited) Jeffrey Sayre

Detective (uncredited) Charles Sherlock

2nd Captain (uncredited) Russell Simpson

Elderly Man (uncredited) Harry Stafford

Mrs. Mohr (uncredited) Hermine Sterler

Headwaiter (uncredited) Tom Stevenson

Radio Operator (uncredited) Brick Sullivan

Officer Graves (uncredited) Ray Teal

Thug (uncredited) Philip Van Zandt

Bauer (uncredited) Roland Varno

Sailor (uncredited) Duke York

Keeler (uncredited) Jeff York

Barney (uncredited) Joe Yule

William Bailey

Margaret Bert

Submarine Radioman (uncredited) Joe Gilbert