导演

John Brahm

编剧

Sidney Biddell

Fredric M. Frank

P.J. Wolfson

演员

帕特·奥布莱恩

Pat O\'Brien

饰  Mike Farrough

康斯坦斯·贝内特

Constance Bennett

饰  Christine Blaine

约翰·哈利戴

John Halliday

饰  John Morgan

阿兰·巴克斯特

Alan Baxter

饰  Larry Perrin, alias

Erwin Kalser

饰  Dr. Adolph Behrens

Edgar Buchanan

饰  Charles Atterbee

Frank Sully

饰  Tommy Malone

Marjorie Gateson

饰  Mrs. Winslow

Francis Pierlot

饰  Professor Mudge

Jessie Busley

饰  Mrs. Mudge

Melville Cooper

饰  Ship's Mate Pen

Stanley Logan

饰  Captain James P. Hol

Leslie Denison

饰  Ship's Mate Jon

Don Beddoe

饰  Ship's Chief En

Hans Schumann

饰  Submarine Commander

Norbert Schiller

饰  Submarine First Offi

Frank Alten

饰  Submarine Radio Oper

布鲁斯·本内特

Bruce Bennett

饰  Ship's gunnery

Rex Post

饰  First Mate

Dick Rich

饰  Perrin's Henchm

Olaf Hytten

饰  Agent

Arthur Mulliner

饰  Detective

Frank Baker

饰  Detective

Frank Benson

饰  Sailor

Bobbie Hale

饰  Sailor

Fred Wolff

饰  German Sailor

Douglas Gordon

饰  Ship's Lookout

Jean Prescott

饰  Mrs. Hollister

Hans von Morhart

饰  German Sailor

Paul Michael

饰  German Sailor

Wyndham Standing

饰  Man

Arno Frey

饰  Submarine Gunner

David Dunbar

饰  Sailor (uncredited)

James Kilgannon

饰  Sailor (uncredited)

摄影

Franz Planer

音乐

Sidney Cutner

Werner R. Heymann

艺术指导

Lionel Banks

Irene

阿尔弗雷德·纽曼

Alfred Newman

Ben Oakland

Morris Stoloff

剪辑

Al Clark