Peter Lorre
Colonel Gimpy
Acting
Brian Donlevy
Ace Martin
Acting
Helen Wood
Ruth Franklin
Acting
Ralph Morgan
John R. Flemyng
Acting
Thomas Beck
Joe Randall
Acting
Kay Linaker
Mrs. Fleming
Acting
Lester Matthews
Sidney Grant
Acting
Earle Foxe
Operative #30
Acting
J. Carrol Naish
Operative #77
Acting
Gloria Roy
Operative #16
Acting
Oscar Apfel
Alfred Knuxton
Acting
Paul Stanton
Daniel D. Harrington
Acting
Howard Hickman
Major White
Acting
Lynn Bari
Office Worker (uncredited)
Acting
Madge Bellamy
Secretary (uncredited)
Acting
William Benedict
Bunky, Office Boy (uncredited)
Acting