
Louis Wolheim
Stanislas 'Kat' Katczinsky
Acting

Lew Ayres
Paul Bäumer
Acting

John Wray
Himmelstoss
Acting

Arnold Lucy
Kantorek
Acting

Ben Alexander
Franz Kemmerich
Acting

Owen Davis Jr.
Peter
Acting

William Bakewell
Albert Kropp
Acting

Russell Gleason
Mueller
Acting

Richard Alexander
Westhus
Acting

Harold Goodwin
Detering
Acting

Slim Summerville
Tjaden
Acting

G. Pat Collins
Bertinck
Acting

Beryl Mercer
Paul's Mother
Acting

Edmund Breese
Herr Meyer
Acting

Ernie Adams
2nd Medic Orderly (uncredited)
Acting

Marion Clayton Anderson
Anna Bäumer (uncredited)
Acting
![Poupée Andriot]()
Poupée Andriot
French Girl (uncredited)
Acting

Vince Barnett
Assistant Cook (uncredited)
Acting

Daisy Belmore
Frau Kemmerick (uncredited)
Acting

Glen Boles
Young Soldier (uncredited)
Acting

Heinie Conklin
Joseph Hammacher (uncredited)
Acting

Yola d'Avril
Suzanne (uncredited)
Acting
![Renée Damonde]()
Renée Damonde
French Girl (uncredited)
Acting

Arthur Gardner
Student (uncredited)
Production

Raymond Griffith
Gérard Duval (uncredited)
Acting

Ellen Hall
Young Girl (uncredited)
Acting

William Irving
Ginger - the Cook (uncredited)
Acting
![Frederick Kohner]()
Frederick Kohner
Minor Role (uncredited)
Writing
![Frank Leichtfried]()
Frank Leichtfried
Minor Role (uncredited)
Acting

Tom London
1st Medic Orderly (uncredited)
Acting
![Bertha Mann]()
Bertha Mann
Sister Libertine (uncredited)
Acting

Joan Marsh
Poster Girl (uncredited)
Acting

Edwin Maxwell
Herr Bäumer (uncredited)
Acting
![Jack McHugh]()
Jack McHugh
Schoolboy (uncredited)
Acting

Maurice Murphy
Soldier (uncredited)
Acting

Robert Parrish
Schoolboy (uncredited)
Directing

Bodil Rosing
Mother of Hospital Patient (uncredited)
Acting

Wolfgang Staudte
Minor Role (uncredited)
Directing
![Jack Sutherland]()
Jack Sutherland
Minor Role (uncredited)
Acting
![David Tyrell]()
David Tyrell
Soldier (uncredited)
Acting

Dorothy Vernon
Charwoman (uncredited)
Acting

Fred Zinnemann
German Soldier / French Ambulance Driver (uncredited)
Directing