Robert Montgomery
— Wally O'Brien
Anita Page
— Joy Meadows
June Walker
— Barbara "Babs" Whitney
Robert Ames
— Robin Neill
Zasu Pitts
— Cushie
Marie Prevost
— Rosalie
Helen Jerome Eddy
— Marion ("Kansas")
Hedda Hopper
— Matron
Edward Nugent
— Frank Stevens
Martha Sleeper
— Helen
Michael Vavitch
— Doctor
Loretta Young
— Nurse (uncredited)
John Miljan
— French Medical Officer (uncredited)
Sandra Ravel
— French Chanteuse (uncredited)