Louis Wolheim
Stanislas 'Kat' Katczinsky
Lew Ayres
Paul Bäumer
John Wray
Himmelstoss
Arnold Lucy
Kantorek
Ben Alexander
Franz Kemmerich
Scott Kolk
Leer
Owen Davis Jr.
Peter
Walter Rogers
Behn
William Bakewell
Albert Kropp
Russell Gleason
Mueller
Richard Alexander
Westhus
Harold Goodwin
Detering
Slim Summerville
Tjaden
G. Pat Collins
Bertinck
Beryl Mercer
Paul's Mother
Edmund Breese
Herr Meyer
Ernie Adams
2nd Medic Orderly (uncredited)
Marion Clayton Anderson
Anna Bäumer (uncredited)
Poupée Andriot
French Girl (uncredited)
Vince Barnett
Assistant Cook (uncredited)
Daisy Belmore
Frau Kemmerick (uncredited)
Glen Boles
Young Soldier (uncredited)
Heinie Conklin
Joseph Hammacher (uncredited)
Yola d'Avril
Suzanne (uncredited)
Renée Damonde
French Girl (uncredited)
Arthur Gardner
Student (uncredited)
Raymond Griffith
Gérard Duval (uncredited)
Ellen Hall
Young Girl (uncredited)
William Irving
Ginger - the Cook (uncredited)
Frederick Kohner
Minor Role (uncredited)
Frank Leichtfried
Minor Role (uncredited)
Tom London
1st Medic Orderly (uncredited)
Bertha Mann
Sister Libertine (uncredited)
Joan Marsh
Poster Girl (uncredited)
Edwin Maxwell
Herr Bäumer (uncredited)
Jack McHugh
Schoolboy (uncredited)
Maurice Murphy
Soldier (uncredited)
Robert Parrish
Schoolboy (uncredited)
Bodil Rosing
Mother of Hospital Patient (uncredited)
Wolfgang Staudte
Minor Role (uncredited)
Jack Sutherland
Minor Role (uncredited)
David Tyrell
Soldier (uncredited)
Dorothy Vernon
Charwoman (uncredited)
Fred Zinnemann
German Soldier / French Ambulance Driver (uncredited)
