Lieutenant Michel Denet
Fredric March
Captain Paul La Roche
Warner Baxter
Rigaud
Paul Fix
Ledoux
Leonid Kinskey
Courier
Jacques Lory
Doctor
Jacques Vanaire
Nurse
Edythe Raynore
Old soldier
George Warrington
Sentry (uncredited)
Eugene Borden
Man in trench (uncredited)
Louis Mercier
Officer (uncredited)
Joe Cunningham
Sergeant (uncredited)
Constant Franke
Papa La Roche / Pvt. Morin
Lionel Barrymore
Jean De Briac
Ben Hendricks Jr.
Captain (uncredited)
Jean Perry
French colonel (uncredited)
Nicholas Soussanin
Information clerk (uncredited)
Barlowe Borland
Nurse (uncredited)
Anne O'Neal
Signal man (uncredited)
Paul McVey
Colonel (uncredited)
Robert Graves
Runner (uncredited)
John Bleifer
Soldier runner (uncredited)
Bob Cautiero
Monique La Coste - nurse
June Lang
Soldier (uncredited)
Pat West
Karl Hackett
Frank McGlynn Jr.
Jack Pennick
Hector V. Sarno
Pipe-smoking whistling sgt
Gregory Ratoff
LaRoche's tall sgt
Victor Kilian
Relief captain
Paul Stanton
Duflous
John Qualen
Lieutenant Tannen
Julius Tannen
Major
Theodore von Eltz
Associate Producer
Nunnally Johnson
Producer
Darryl F. Zanuck
Screenplay
William Faulkner
Director of Photography
Gregg Toland
Writer
Violet Kemble Cooper
Director
Howard Hawks
Sound Engineer
Roger Heman Sr.
Editor
Edward Curtiss
Assistant Director
Edward O'Fearna
George Leverett
Settings
Thomas Little
Costume Design
Gwen Wakeling
Joel Sayre
Art Direction
Hans Peters