George Tobias
Maxie Twardofsky
Charles Butterworth
Eddie Dibble
Dolores Costello
Mrs. Davidson
Stanley Ridges
John Davidson
Rosemary DeCamp
Ethel Jones
Ruth Donnelly
Mrs. O'Brien
Dorothy Peterson
Mrs. Nelson
Gertrude Niesen
World War One Vocalist
Ronald Reagan
Johnny Jones
Irving Berlin
Irving Berlin (uncredited)
Dan Dailey
Soldier (uncredited)
Richard Farnsworth
Soldier (uncredited)
Gary Merrill
Backstage MP on Right (uncredited)
Gene Nelson
Soldier (uncredited)
Hayden Rorke
Soldier / Stage Manager (uncredited)
Alan Dexter
Soldier (uncredited)
Herbert Anderson
Danny Davidson
John Daheim
Soldier (uncredited)
Richard Irving
Mandy In Yellow Dress (uncredited)
Henry Jones
Mr. Brown / World War One Bugle Audition Observer (uncredited)
Ethelreda Leopold
Woman in D.C. Audience (uncredited)
Richard Reeves
Moore's Son's Dance Partner - 'Ladies of Chorus' (uncredited)
Ernest Truex
Soldier's Father (uncredited)