On screen
Cast
36 credited performers
Artwork unavailable
Stephen Haggard
Wolfgang Amadeus Mozart
Victoria Hopper
Constance Mozart
John Loder
Prince Lobkowitz
Jean Cadell
Frau Mozart
Artwork unavailable
Hubert Harben
Leopold Mozart
Frederick Leister
Emperor
Marie Lohr
Empress
Laurence Hanray
Archbishop of Salzburg
Artwork unavailable
Deidre Gale
Antoinette as a Child
Artwork unavailable
Pat Fitzpatrick
Mozart as a Boy
Artwork unavailable
Norman Walker
Emanuel Schikaneder
George Curzon
Lorenzo Da Ponte
Artwork unavailable
Richard Goolden
Weber
Artwork unavailable
Muriel George
Frau Weber
Raymond Huntley
Langer
Leueen MacGrath
Josefa Weber
Artwork unavailable
Oda Slobodskaya
Singer
Artwork unavailable
Percy Heming
Singer
Artwork unavailable
Tudor Davies
Singer
Artwork unavailable
Enid James
Singer
Artwork unavailable
Sylvia Nelis
Singer
Artwork unavailable
Rowena Sanders
Character not listed
Artwork unavailable
Thomas Beecham
Himself - Conductor, London Symphony Orchestra
Artwork unavailable
Clarence Bigge
(uncredited)
Artwork unavailable
Arthur Burne
(uncredited)
Artwork unavailable
Frank Crawshaw
(uncredited)
Aubrey Dexter
(uncredited)
Artwork unavailable
Janet Fitzpatrick
(uncredited)
Tom Gill
(uncredited)
Morland Graham
(uncredited)
Arthur Hambling
(uncredited)
Liane Haid
Aloysia
Artwork unavailable
John Clifford
(uncredited)
Artwork unavailable
Max Oldaker
Tenor
Artwork unavailable
Fred Schwarz
Pawnbroker (uncredited)
Julie Suedo
Hans's Wife (uncredited)