Cast
Lionel Royce
Col. von Steffan
Francis X. Bushman Jr.
German Lieutenant (uncredited)
Horace B. Carpenter
Yves (uncredited)
John Emery
Capt. Deichgraber
Reginald Owen
Col. Trane
William Edmunds
Plehec
Jean-Pierre Aumont
Bertrand Corlay / Capt. Pierre Metard
George Coulouris
Capt. Hans Holz
Adia Kuznetzoff
Louis Basdevant
Miles Mander
Col. Herman Fournier
Leyland Hodgson
Commando (uncredited)
Peter Lawford
Navigator (uncredited)
Susan Peters
Anne Pinot
Margaret Wycherly
Mme. Henriette Corlay
Darryl Hickman
Etienne
Sarah Padden
Albertine
Odette Myrtil
Louis' Sister
Juanita Quigley
Jeannine
Rex Williams
Sgt. Krulich
Signe Hasso
Elise
Richard Whorf
Jean Kerenor
Alan Napier
Sam Wells
Lucien Prival
Maj. von Pless