Beniamino Gigli

Enzo Curti

Joan Gardner

Helen Carleton

Ivan Brandt

Hugh Anderson

Jeanne Stuart

Olga Desmond

Richard Gofe

Benvenuto Curti

Hugh Wakefield

Mr. Jackson

Charles Carson

George Arnold

Allan Jeayes

London theatre manager

Hay Petrie

New York theatre manager

Sybil Grove

Undetermined role (uncredited)

Zoltan Korda