Cast
John Alexander
Lew Dockstader
Frank Baker
Audience Member (uncredited)
Harold Miller
Night Club Patron (uncredited)
Larry Steers
Nightclub Patron (uncredited)
Al Jolson
Singing Voice / Al Jolson (uncredited)
Evelyn Keyes
Julie Benson
Lilian Bond
Woman (uncredited)
Bess Flowers
Woman in Audience/Nightclub Patron (uncredited)
Edwin Maxwell
Oscar Hammerstein (uncredited)
Frank McLure
Party Guest (uncredited)
Will Wright
Sourpuss Movie Patron (uncredited)
William Demarest
Steve Martin
Bill Goodwin
Tom Baron
Ludwig Donath
Cantor Yoelson
Tamara Shayne
Mrs. Yoelson
Ernest Cossart
Father McGee
Larry Parks
Al Jolson
Scotty Beckett
Asa Yoelson
Jo-Carroll Dennison
Ann Murray
Franklyn Farnum
Man in Audience (uncredited)