- Warner Baxter
- Lt. Steve Warner
- Conchita Montenegro
- Aimee
- Russell Hardie
- 2nd Lt. Hartley
- Herbert Mundin
- Granny Biggs
- Andy Devine
- Sgt. 'Ham' Davis
- William Stelling
- Cpl. Teddy May
- Ralph Morgan
- Lt. 'Pop' Roget
- Vince Barnett
- Ace McGurk
- William Stack
- Capt. Andre De Laage
- J. Carrol Naish
- Sgt. Chevalier
- Johnny Arthur
- Clarence Perkins
- Arno Frey
- Baron Kurt von Hagen
- Rudolph Anders
- Lt. Schroeder
- Vincent Carato
- Sgt. Cortez
- Abe Abrams
- French Mechanic
- Carl Anderson
- Mechanic
- Jim Barton
- Mechanic
- Howard Batt
- Pilot
- Thomas Beck
- Replacement Officer
- Robert Bell
- French Orderly
- Robert Blair
- Pilot
- John Bleifer
- Soldier
- Stanley Blystone
- French Mechanic
- Eugene Borden
- 2nd Lt. Clement
- Maurice Brierre
- French Orderly
- Bob Chapman
- French Orderly
- Richard Clarke
- Pilot
- Roger Cox
- Mechanic
- Patrick Cunning
- Replacement Officer
- Robert Du Couedic
- Corporal
- Arthur Dulac
- French Orderly
- William Emile
- French Orderly
- W. Grant Fisk
- Mechanic
- Phil Ford
- Pilot
- Norman Frazer
- Pilot
- Gene Gill
- Mechanic
- Earl Gordon
- Pilot
- Charles Griffin
- Pilot
- George Kerebel
- French Mechanic
- Jack Latham
- French Mechanic
- Marcel Lebrun
- French Mechanic
- Garland Lincoln
- (uncredited)
- Elmer Marcy
- Mechanic
- Francisco Marán
- 1st Lt. de Beaumont
- Paul Massoc
- Bit Role
- Rowland McCracken
- French Mechanic
- Louis Mercier
- Steve Warner's Mechanic
- Ted Oviat
- Mechanic
- Paul Parry
- (uncredited)
- John Rand
- Pilot
- George Renault
- 2nd Lt. D'Harcourt
- Louis Sainty
- French Mechanic
- Adele St. Maur
- Aimee's Mother
- Branch Stevens
- Rittmeister Von Hagen
- Frank Tomick
- Pilot
- Louis Van der Ecker
- French Orderly
- Jacques Vanaire
- Frenchman
- Joseph Waddell
- French Mechanic
- Fred Wallace
- Replacement Officer
- Ron Wilson
- French Mechanic
- Manuel Zamora
- Mechanic
