| Person | Type | Job | Role(s) |
|---|---|---|---|
 John Ford | Crew | Directing | Director |
 Mary Loos | Crew | Writing | Screenplay |
Richard Sale | Crew | Writing | Screenplay |
Sy Gomberg | Crew | Writing | Story |
 Alberto Morin | Cast | Actor | French Resistance Fighter (uncredited) |
 Ann Codee | Cast | Actress | French Resistance Fighter (uncredited) |
Carol Savage | Cast | Actress | Auxiliary Air Force Woman (uncredited) |
 Charles Halton | Cast | Actor | Mr. Fettles (uncredited) |
 Charles Trowbridge | Cast | Actor | Gen. Merrill (uncredited) |
 Colleen Townsend | Cast | Actress | Marjorie 'Marge' Fettles |
 Corinne Calvet | Cast | Actress | Yvonne Le Tete |
 Dan Dailey | Cast | Actor | William 'Bill' Kluggs |
 Evelyn Varden | Cast | Actress | Gertrude Kluggs |
 Hank Worden | Cast | Actor | American Legionnaire Band Leader (uncredited) |
 Harlan Warde | Cast | Actor | Captain S. Robbins (uncredited) |
 Harry Lauter | Cast | Actor | Aide (uncredited) |
 James Flavin | Cast | Actor | Gen. Brevort (uncredited) |
 Jimmy Lydon | Cast | Actor | Charles 'Charlie' Fettles |
 Lloyd Corrigan | Cast | Actor | Major Adams |
 Mickey Simpson | Cast | Actor | Military Policeman Kerrigan (uncredited) |
 Paul Harvey | Cast | Actor | Brig. Gen. Lamson (uncredited) |
 Russ Conway | Cast | Actor | Maj. J.A. White (uncredited) |
 Vera Miles | Cast | Actress | Laughing Sergeant's Date (uncredited) |
 Whit Bissell | Cast | Actor | Lt. M.J. Hanley - Psychiatrist (uncredited) |
 William Bryant | Cast | Actor | B-17 Crew Member in Cockpit (uncredited) |
 William Demarest | Cast | Actor | Herman Kluggs |
 Wilton Graff | Cast | Actor | General Chester Jans (uncredited) |
| Person | Type | Job | Role(s) |
