导演

Dennis O'Keefe

Montgomery Tully

编剧

John C. Higgins

Dennis O'Keefe

Maurice Procter

制片人

Charles Leeds

演员

Dennis O'Keefe

饰  Joe Dennison

玛格丽特·谢利丹

Margaret Sheridan

饰  Marline Miller

Philip Friend

饰  Insp. McClaren

Alan Wheatley

饰  Thompson Blake

Paul Hardtmuth

饰  Dr. Eric Miller

Francis De Wolff

饰  Yeo

Eric Berry

饰  Hunziger

Michael Balfour

饰  Hoxie

Gudrun Ure

饰  Sgt. SmithAnn Gudrun

Cyril Chamberlain

饰  Castle

Seymour Green

饰  Lascelles

Donald Gray

饰  Commander Gilles

Larry Burns

饰  Police informer (unc

Dan Cunningham

饰  Diamond laboratory t

Alastair Hunter

饰  Dr. Cully (uncredite

Gordon McLeod

饰  Mr. Hawkins (uncredi

Hugh Morton

饰  Mr. Pritchard (uncre

Arthur Mullard

饰  (uncredited)

Colin Tapley

饰  Sir Stafford Beach (

Paul Whitsun-Jones

饰  Ballistics technicia

Victor Wood

饰  Sam (uncredited)

摄影

Arthur Graham

音效

W.H. Lindop

Ilona Kabos

Matyas Seiber

音乐

Matyas Seiber

造型

Denis Wreford

化妆

Charles Nash

副导演/助理导演

吉姆·奥康诺里

Jim O'Connolly

剪辑

Helga Cranston