Director
Maurice Elvey
DIRECTOR
Writer
Ernst Marischka
WRITER
Irma von Cube
Austin Melford
Robert Edmunds
Stars (in credits order)
Jan Kiepura
Riccardo Gatti
Aileen Marson
Mary Newberg
Sonnie Hale
Charlie, Gatti's male secretary
Reginald Smith
Baron Felix Kleeberg
Emlyn Williams
Theodore Bruckner
George Merritt
Otto Newberg
Muriel George
Mrs. Newberg
Gina Malo
Fifi
Vi Kaley
Charlady at Imperial Café (uncredited)
Andreas Malandrinos
Head Waiter at Imperial Café (uncredited)
C. Denier Warren
Head Waiter at Monbijou (uncredited)
D.J. Williams
Opera House Secretary (uncredited)
Bruce Winston
(uncredited)
