Générique complet
Okay for Sound
John Barrymore
Don Juan (archive footage)
James Cagney
Tommy Powers (archive footage)
Anna Case
Thomas A. Edison
Mischa Elman
William H. Hays
Al Jolson
Giovanni Martinelli
Edward G. Robinson
RS
Roy Smeck
Marion Talley
Jack L. Warner
ES
Efrem Zimbalist Sr.
Violinist
Mary Astor
Adriana (archive footage)
HB
Harold Bauer
Truman Bradley
Jack Carson
Dane Clark
John Garfield
Paul Henreid
Davey Lee
John Litel
Ida Lupino
Dennis Morgan
Franklin D. Roosevelt
Ann Sheridan
Alexis Smith
Kent Smith
Martha Vickers