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