cast
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Alan Ladd
John Martin / Lt. (j.g.) Philip Masson, U.S.N.R. / Philippe Martine
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Geraldine Fitzgerald
Miss Ellen Rogers / Madame Elaine Duprez
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Patric Knowles
Cmdr. Brady
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John Hoyt
Col. Paul Meister
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Gloria Saunders
(W)omen's (A)rmy (C)orps Radio Operator Mary
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Richard Webb
Frank Schmidt (O)perational (S)upport (P)ackages, (M)aterial, Maintenance, Management, U.S.N.R. / Parker
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Richard Benedict
Robert Bouchet, Tech Sgt., A.U.S. / Albert Bernardi
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Harold Vermilyea
Amadeus Brink
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Don Beddoe
Rodney "Gates" Parrish / Raoul Josse
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Onslow Stevens
Field
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Gavin Muir
Col. Crawson
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Egon Brecher
Marcel Aubert
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Joseph Crehan
Gen. Donovan
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Bobby Driscoll
Gerard
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Julia Dean
Madame Prideaux
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Crane Whitley
Arnheim
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Dorothy Adams
Claudette (uncredited)
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John Dehner
German Radar Captain (uncredited)
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Frank Ferguson
Electronics Engineer (uncredited)
- Leo Schlesinger German Soldier (uncredited)
- Carl R. Botefuhr American Soldier (uncredited)
- George Bruggeman MP NCO (uncredited)