Full cast and crew
Sound
Production
Richard Maibaum
producer
Camera
Lionel Lindon
director of photography
Editing
William Shea
editor
Art
Haldane Douglas
art direction
Stanley J. Sawley
set decoration
Hans Dreier
art direction
Sam Comer
set decoration
Costume & make-up
Mary Kay Dodson
costume design
Wally Westmore
makeup supervisor
Directing
John Francis Murphy
assistant director
Irving Pichel
director
Writing
Robert Thoeren
screenplay
Actors
Alan Ladd
John Martin / Lt. (j.g.) Philip Masson, U.S.N.R. / Philippe Martine
Geraldine Fitzgerald
Miss Ellen Rogers / Madame Elaine Duprez
Patric Knowles
Cmdr. Brady
John Hoyt
Col. Paul Meister
Gloria Saunders
(W)omen's (A)rmy (C)orps Radio Operator Mary
Richard Webb
Frank Schmidt (O)perational (S)upport (P)ackages, (M)aterial, Maintenance, Management, U.S.N.R. / Parker
Richard Benedict
Robert Bouchet, Tech Sgt., A.U.S. / Albert Bernardi
Harold Vermilyea
Amadeus Brink
Don Beddoe
Rodney "Gates" Parrish / Raoul Josse
Onslow Stevens
Field
Gavin Muir
Col. Crawson
Egon Brecher
Marcel Aubert
Joseph Crehan
Gen. Donovan
Bobby Driscoll
Gerard
Julia Dean
Madame Prideaux
Crane Whitley
Arnheim
Dorothy Adams
Claudette (uncredited)
Джон Денер
German Radar Captain (uncredited)
Frank Ferguson
Electronics Engineer (uncredited)
Leo Schlesinger
German Soldier (uncredited)
Carl R. Botefuhr
American Soldier (uncredited)
George Bruggeman
MP NCO (uncredited)