Loosely based on the story of the singer Nellie Melba...
as Madame Irela (Maggie O'Neil)
as Arthur Kober
as George Leary
as Count Ehrenburg / Archduke Theodore
as Madame Valmond
as Baba L'Etoile
as Tremlowe
as Sovino
as Solo Tenor / Alfredo the Gondolier
as Emperor FranzJosef
as W.W.I. soldier in concert audience (uncredited)
as Solo gypsy violinist
as Minor Role