Clara Bow
Mary Preston
Charles "Buddy" Rogers
Jack Powell
Richard Arlen
David Armstrong
Jobyna Ralston
Sylvia Lewis
El Brendel
Herman Schwimpf
Richard Tucker
Air Commander
Gary Cooper
Cadet White
Gunboat Smith
The Sergeant
Roscoe Karns
Lieutenant Cameron
Julia Swayne Gordon
Mrs. Armstrong
Henry B. Walthall
Mr. Armstrong
Arlette Marchal
Celeste
Nigel De Brulier
Peasant (uncredited)
Hedda Hopper
Mrs. Powell (uncredited)
George Irving
Mr. Powell (uncredited)
William A. Wellman
Doughboy (uncredited)
Rod Rogers
Aviator
Charles Barton
Soldier Flirting with Mary (uncredited)
Thomas Carr
Aviator (uncredited)
Thomas Carrigan
Undetermined role (uncredited)
Margery Chapin
Peasant Woman (uncredited)
Andy Clark
Undetermined role (uncredited)
Hal George
Undetermined role (uncredited)
Dick Grace
Aviator (uncredited)
Douglas Haig
(uncredited)
William Hickey
Charlton Blanchard (uncredited)
Sgt. Jiggs
(uncredited)
Jane Laurell
Undetermined role (uncredited)
Robert Livingston
Recruit in Examination Office (uncredited)
James Pierce
Army MP (uncredited)
Evelyn Selbie
Dressing Room Attendant (uncredited)
Frank Tomick
Undetermined role (uncredited)
Carl von Haartman
German Officer (uncredited)
Gloria Wellman
Peasant Child (uncredited)
Percy Williams
Armstrong Butler (uncredited)
Zalla Zarana
Undetermined role (uncredited)