Al Jolson
Julie Benson
Steve Martin
Tom Baron
Cantor Yoelson
Asa Yoelson / Al Jolson - as a boy
Mrs. Yoelson
Ann Murray
Lew Dockstader
Father McGee
Church Choir (as Mitchell 'Boychoir')
Henry - Orchestra Leader (as Bob Stevens)
Audience Member (uncredited)
Dancer (uncredited)
Wardrobe Woman (uncredited)
Dancer in Nightclub Revue (uncredited)
Woman (uncredited)
Woman in Audience (uncredited)
Headwaiter (uncredited)
Chauffer (uncredited)
Nightclub Orchestra Leader (uncredited)
Makeup Artist for 'The Jazz Singer' (uncredited)
Man in Audience / Nightclub Patron (uncredited)
Girl Publicist (uncredited)
Nightclub Patron (uncredited)
Man in Audience (uncredited)
Asst. Stage Manager (uncredited)
Woman in Audience / Nightclub Patron (uncredited)
Dick Glenn (uncredited)
Jimmy - the Call Boy (uncredited)
John - Young Priest (uncredited)
Drum soloist heard but not seen for about 30 seconds in the final nightclub scene (uncredited)
Self - in long shot of 'Swanee' (uncredited)
Dockstader's Stage Manager (uncredited)
Florenz Ziegfeld (uncredited)
Winter Garden Director (uncredited)
Doorman (uncredited)
Lab Manager (uncredited)
Cameraman (uncredited)
Roy Anderson (uncredited)
Winter Garden Stage Manager (uncredited)
Gaffer (uncredited)
Party Guest (uncredited)
Oscar Hammerstein (uncredited)
Night Club Patron (uncredited)
Choir Conductor (uncredited)
Worker in Railroad Yard (uncredited)
Nightclub Master of Ceremonies (uncredited)
Oscar - Cutter (uncredited)
Policeman Reilly (uncredited)
Electrician (uncredited)
Ann Murray - as a Child (uncredited)
Railroad Watchman (uncredited)
Maid (uncredited)
Jonsey (uncredited)
Henry - the Butler (uncredited)
Asa Yoelson (singing voice) (uncredited)
Sourpuss Movie Patron (uncredited)