Cast
Belle Mitchell
Mexican (uncredited)
Edward Earle
Man in Code Room (uncredited)
Rosalind Russell
Joel Carter
William V. Mong
Hotel Desk Clerk (uncredited)
Leonard Mudie
Roberts
Lynton Brent
Decoder (uncredited)
Johnny Arthur
Code Room Clerk (uncredited)
Mary Forbes
Lady Cavendish (uncredited)
Gino Corrado
Code Room Clerk (uncredited)
David Burns
German-Speaking Bellhop (uncredited)
Howard Hickman
G-Man
Lee Kohlmar
Tailor (uncredited)
Leonid Snegoff
Kaieneff (uncredited)
Edgar Dearing
1st Military Policeman (uncredited)
Sterling Holloway
Taxi Driver (uncredited)
Morgan Wallace
Gardner (uncredited)
Michael Vallon
Orderly (uncredited)
Max Barwyn
Boris Stronskoff - Russian Singer (uncredited)
Frank O'Connor
Officer (uncredited)
Guy Usher
Ship's Captain (uncredited)
Cyril Ring
Orderly (uncredited)
William Powell
Lt. William 'Bill' Gordon / Anson Meridan
Sid Silvers
Recruiter (uncredited)
James Flavin
2st Military Policeman (uncredited)
Larry Steers
Partitioner (uncredited)
Charles Coleman
Café Doorman (uncredited)
James P. Burtis
Private (uncredited)
Margaret Dumont
Mrs. Hendricks (uncredited)
Bert Moorhouse
2nd Lieutenant (uncredited)
William Newell
Carter's Receptionist (uncredited)
Charley Grapewin
Prof. Martin
Theodore von Eltz
Desk Clerk Assistant (uncredited)
Rudolph Anders
Radio Operator (uncredited)
Samuel S. Hinds
John Carter, Assistant Secretary of War
Bernadene Hayes
Bobbie Burns (uncredited)
Winter Hall
Chaplain (uncredited)
Harry C. Bradley
Cashier (uncredited)
Binnie Barnes
Olivia Karloff
Frank Reicher
Dr. R.A. Jackson
Melville Cooper
Doorman (uncredited)
Lionel Atwill
Maj. William Brennan
Cesar Romero
Capt. Nicholas 'Nikki' Nieterstein
John Harmon
Telegrapher (uncredited)
Tom Dugan
Agent Patrick O'Reilly (uncredited)
Hedwiga Reicher
De Segroff's Associate (uncredited)
Sidney Bracey
Jackson's Assistant (uncredited)
Mickey Rooney
Country Boy (uncredited)
Sam Ash
Mexican (uncredited)
Murray Kinnell
de Segroff
Hans Fuerberg
German Torpedo Man (uncredited)
Frank Lackteen
Customs Officer in Mexico (uncredited)
Al Bridge
Sergeant (uncredited)
Henry Stephenson
Russian Ambassador Gregory
Charles Trowbridge
Secretary of War Baker
Milburn Stone
Carter's Aide (uncredited)