威廉·埃塞
William Eythe
饰:Bill Dietrich
劳伊德·诺兰
Lloyd Nolan
饰:Agent George A. Briggs
西涅·哈索
Signe Hasso
饰:Elsa Gebhardt
吉恩·洛克哈特
Gene Lockhart
饰:Charles Ogden Roper
里奥·G·卡罗尔
Leo G. Carroll
饰:Col. Hammersohn
Lydia St. Clair
饰:Johanna Schmidt
William Post Jr.
饰:Walker (as William Post)
哈利贝拉福
Harry Bellaver
饰:Max Cobura
Bruno Wick
饰:Adolf Lange
Harro Meller
Harro Meller
饰:Conrad Arnulf
查尔斯·瓦根海姆
Charles Wagenheim
饰:Gustav Hausmann
Alfred Linder
饰:Adolf Klein
Renee Carson
饰:Luise Vadja
威廉·亚当斯
William Adams
饰:Customs Officer (uncredited)
Frieda Altman
饰:Saboteur (uncredited)
William Beach
William Beach
饰:Saboteur (uncredited)
Carl Benson
Carl Benson
饰:Trainee (uncredited)
Hamilton Benz
饰:Saboteur (uncredited)
George Brandt
George Brandt
饰:German Man (uncredited)
希拉·布罗姆利
Sheila Bromley
饰:Beauty Parlor Customer (uncredited)
Elmer Brown
Elmer Brown
饰:Scientist (uncredited)
汤姆·布朗
Tom Brown
饰:Intern (uncredited)
Benjamin Burroughs
Benjamin Burroughs
饰:Brigg's Aide (uncredited)
Jack Cherry
Jack Cherry
饰:Scientist (uncredited)
Henry Cordy
饰:Saboteur (uncredited)
Mita Cordy
Mita Cordy
饰:Saboteur (uncredited)
James J. Coyle
James J. Coyle
饰:Saboteur (uncredited)
Robert Culler
Robert Culler
饰:Trainee (uncredited)
Edgar Dearing
饰:Cop (uncredited)
Salo Douday
Salo Douday
饰:Von Wirt (uncredited)
Harold Dyrenforth
Harold Dyrenforth
饰:Undetermined (uncredited)
Lew Eckles
饰:Policeman (uncredited)
Bruce Fernald
Bruce Fernald
饰:FBI Agent (uncredited)
保罗·福特
Paul Ford
饰:Police Sergeant (uncredited)
文森特·加迪尼亚
Vincenzo Scognamiglio
饰:Trainee (uncredited)
Ellsworth Glath
Ellsworth Glath
饰:Trainee (uncredited)
里德·哈德利
Reed Hadley
饰:Narrator (uncredited)
Hans Hansen
Hans Hansen
饰:Saboteur (uncredited)
Fred Hillebrand
饰:Policeman (uncredited)
埃德加·胡佛
J. Edgar Hoover
饰:Himself (archive footage) (uncredited)
Anna Marie Hornemann
Anna Marie Hornemann
饰:Trainee (uncredited)
埃德温杰罗姆
Edwin Jerome
饰:Major General (uncredited)
Kenneth Konopka
饰:Saboteur (uncredited)
Frank Kreig
饰:Travel Agent (uncredited)
罗斯提莱恩
Rusty Lane
饰:Admiral (uncredited)
Bernard Lenrow
饰:Saboteur (uncredited)
Danny Leone
Danny Leone
饰:Delivery Boy (uncredited)
Everett Eugene Grunz ,Eej
E.G. Marshall
饰:Attendant at Morgue (uncredited)
John McKee
John McKee
饰:Dr. Arthur C. Appleton (uncredited)
Edward Michaels
Edward Michaels
饰:Trainee (uncredited)
Scott Moore
Scott Moore
饰:Saboteur (uncredited)
伊丽莎白·诺伊曼-菲特尔
Elisabeth Neumann-Viertel
饰:Freda Kassel (uncredited)
Delmar Nuetzman
Delmar Nuetzman
饰:Saboteur (uncredited)
Antonio J. Pires
Antonio J. Pires
饰:Watchmaker (uncredited)
弗兰克理查兹
Frank Richards
饰:Trainee (uncredited)
Douglas Rutherford
Douglas Rutherford
饰:Colonel (uncredited)
Harrison Scott
Harrison Scott
饰:Trainee (uncredited)
George Shelton
饰:Frank Jackson (uncredited)
Sara Strengell
饰:Trainee (uncredited)
Eugene Stuckmann
饰:Trainee (uncredited)
Victor Sutherland
饰:Toll Guard (uncredited)
Stanley Tackney
饰:Instructor (uncredited)
Yoshita Tagawa
Yoshita Tagawa
饰:Japanese Man (uncredited)
Jay Wesley
Jay Wesley
饰:FBI Agent (uncredited)
Marriott Wilson
Marriott Wilson
饰:Trainee (uncredited)
Gertrude Wottitz
Gertrude Wottitz
饰:Saboteur (uncredited)
John Zak
John Zak
饰:Saboteur (uncredited)
阿尔弗雷德·蔡斯勒
Alfred Zeisler
饰:Col. Strassen (uncredited)