Cast and Crew

Cast 34

Pat O'Brien

Mike Farrough

Constance Bennett

Christine Blaine

John Halliday

John Morgan

Alan Baxter

Larry Perrin, alias Larry Ross

Erwin Kalser

Dr. Adolph Behrens

Edgar Buchanan

Charles Atterbee

Frank Sully

Tommy Malone

Marjorie Gateson

Mrs. Winslow

Francis Pierlot

Professor Mudge

Jessie Busley

Mrs. Mudge

Melville Cooper

Ship's Mate Penney

Stanley Logan

Captain James P. Hollister

Leslie Denison

Ship's Mate Jones

Don Beddoe

Ship's Chief Engineer Anderson

Norbert Schiller

Submarine First Officer

Frank Alten

Submarine Radio Operator

Bruce Bennett

Ship's gunnery officer

Rex Post

First Mate

Dick Rich

Perrin's Henchman at Dock

Olaf Hytten

Agent

Arthur Mulliner

Detective

Frank Baker

Detective

Frank Benson

Sailor

Bobby Hale

Sailor

Fred Wolff

German Sailor

Douglas Gordon

Ship's Lookout

Jean Prescott

Mrs. Hollister

Hans von Morhart

German Sailor

Paul Michael

German Sailor

Wyndham Standing

Man

Arno Frey

Submarine Gunner

David Dunbar

Sailor

James Kilgannon

Sailor

Hans Schumann

Submarine Commander

Crew 2

John Brahm

Directing

P.J. Wolfson

Writing