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