Casts
Victoria Hopper
as Constance Mozart
John Loder
as Prince Lobkowitz
Jean Cadell
as Frau Mozart
Frederick Leister
as Emperor
Marie Lohr
as Empress
Norman Walker
as Emanuel Schikaneder
George Curzon
as Lorenzo Da Ponte
Muriel George
as Frau Weber
Raymond Huntley
as Langer
Leueen MacGrath
as Josefa Weber
