Robert Armstrong
Lt. 'Woody' Curwood
Erich von Stroheim
Arthur von Furst
Ralph Lewis
Joe
Mary Astor
Follette Marsh
Joel McCrea
Red
Dorothy Jordan
'Pest' Curwood
Hugh Herbert
Sergeant Fritz
Frank Clarke
Flier (uncredited)
Richard Dix
Capt. 'Gibby' Gibson
William B. Davidson
Lelewer
Ralph Ince
Jettick
Frank O'Connor
Officer (uncredited)
Arnold Gray
Tall Actor in War Film (uncredited)
Edgar Dearing
Policeman Wanting Report (uncredited)