| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adolph Deutsch | Crew | Sound | Original Music Composer |
 Charles Lang | Crew | Sound | Sound |
 Dean Riesner | Crew | Writing | Screenplay |
Frank Heath | Crew | Directing | Assistant Director |
Fred Niblo Jr. | Crew | Writing | Screenplay |
 Hal B. Wallis | Crew | Production | Executive Producer |
 Jack L. Warner | Crew | Production | Production Manager |
Louis F. Edelman | Crew | Production | Associate Producer |
 Norman Reilly Raine | Crew | Writing | Screenplay |
Owen Marks | Crew | Editing | Editor |
Perc Westmore | Crew | Costume & Make-Up | Makeup Artist |
Ted Smith | Crew | Art | Art Direction |
 Tony Gaudio | Crew | Camera | Director of Photography |
 William Keighley | Crew | Directing | Director |
 Alan Hale | Cast | Actor | Big Mike Wynn |
Arno Frey | Cast | Actor | German Officer (uncredited) |
Byron Nelson | Cast | Actor | Soldier (uncredited) |
 Dennis Morgan | Cast | Actor | Lieutenant Ames |
 Dick Foran | Cast | Actor | Long John Wynn |
 Donald Kerr | Cast | Actor | New Recruit (uncredited) |
 Eddie Dew | Cast | Actor | Regan (uncredited) |
 Edgar Edwards | Cast | Actor | Engineer Officer (uncredited) |
 Edmund Glover | Cast | Actor | Alabama Man #4 (uncredited) |
 Emmett Vogan | Cast | Actor | Doctor (uncredited) |
 Frank Coghlan Jr. | Cast | Actor | Jimmy (uncredited) |
 Frank Faylen | Cast | Actor | Engineer Sergeant (uncredited) |
 Frank Mayo | Cast | Actor | Captain Bootz (uncredited) |
 Frank McHugh | Cast | Actor | "Crepe Hanger" Burke |
 Frank Melton | Cast | Actor | Alabama Man #3 (uncredited) |
 Frank Sully | Cast | Actor | Sergeant (uncredited) |
 Frank Wilcox | Cast | Actor | Lieutenant Norman |
 George Brent | Cast | Actor | Wild Bill Donovan |
 George O'Hanlon | Cast | Actor | Eddie Kearney (uncredited) |
 George Reeves | Cast | Actor | Jack O'Keefe (uncredited) |
 Guinn "Big Boy" Williams | Cast | Actor | Paddy Dolan |
 Harvey Stephens | Cast | Actor | Major Anderson |
 Henry O'Neill | Cast | Actor | Colonel |
 Herbert Anderson | Cast | Actor | Private Casey (uncredited) |
 J. Anthony Hughes | Cast | Actor | Healey (uncredited) |
 Jack Perrin | Cast | Actor | Major (uncredited) |
Jacques Lory | Cast | Waiter (uncredited) | |
 James Cagney | Cast | Actor | Jerry Plunkett |
 James Conaty | Cast | Actor | Officer at Briefing (uncredited) |
 James Flavin | Cast | Actor | Supply Sergeant (uncredited) |
 Jeffrey Lynn | Cast | Actor | Joyce Kilmer |
Jerry Fletcher | Cast | Telephonist (uncredited) | |
 John Arledge | Cast | Actor | Alabama Man #2 (uncredited) |
 John Daheim | Cast | Actor | Soldier (uncredited) |
 John Harron | Cast | Actor | Carrol (uncredited) |
 John Litel | Cast | Actor | Captain Mangan |
 John Ridgely | Cast | Actor | Moran (uncredited) |
 Joseph Crehan | Cast | Actor | Inoculations Doctor (uncredited) |
 Pat O’Brien | Cast | Actor | Father Duffy |
 Ralph Dunn | Cast | Actor | Medical Captain (uncredited) |
 Richard Clayton | Cast | Actor | Tierney (uncredited) |
 Roland Varno | Cast | Actor | German Officer (uncredited) |
 Sammy Cohen | Cast | Actor | Mike Murphy |
Tom Coleman | Cast | Actor | Wounded Soldier (uncredited) |
 Trevor Bardette | Cast | Actor | Alabama Man #1 (uncredited) |
 Wilfred Lucas | Cast | Actor | Eye Doctor (uncredited) |
 William Hopper | Cast | Actor | Private Turner |
 William Lundigan | Cast | Actor | Timmy Wynn |
 Chuck Hamilton | Cast | Actor | Soldier Watching Fight (uncredited) |
 Tom Dugan | Cast | Actor | Private McManus |
Layne Ireland | Cast | Hefferman (uncredited) | |
George Kilgen | Cast | Ryan (uncredited) | |
Elmo Murray | Cast | O'Brien (uncredited) | |
Jack Boyle | Cast | Actor | Chuck (uncredited) |
| Person | Type | Job | Role(s) |
