Carnegie Hall

Marsha Hunt

as Nora Ryan

William Prince

as Tony Salerno Jr.

Frank McHugh

as John Donovan

Martha O'Driscoll

as Ruth Haines

Hans Járay

as Tony Salerno Sr.

Olin Downes

as Olin Downes

Joseph Buloff

as Anton Tribik

Walter Damrosch

as Walter Damrosch

Bruno Walter

as Bruno Walter

Lily Pons

as Lily Pons

Gregor Piatigorsky

as Gregor Piatigorsky

Risë Stevens

as Risë Stevens

Artur Rodzinski

as Artur Rodzinski

Arthur Rubinstein

as Arthur Rubinstein

Jan Peerce

as Jan Peerce

Ezio Pinza

as Ezio Pinza

Jascha Heifetz

as Jascha Heifetz

Fritz Reiner

as Fritz Reiner

Vaughn Monroe

as Vaughn Monroe

Leopold Stokowski

as Leopold Stokowski

Harry James

as Harry James

Emile Boreo

as Henry

Eole Galli

as Katinka