On screen
Cast
16 credited performers
Evelyn Laye
Madame Irela (Maggie O'Neil)
Fritz Kortner
Arthur Kober
Emlyn Williams
George Leary
Carl Esmond
Count Ehrenburg / Archduke Theodore
Artwork unavailable
Alice Delysia
Madame Valmond
Artwork unavailable
Conchita Supervia
Baba L'Etoile
Muriel Aked
Tremlowe
Artwork unavailable
Dennis Val Norton
Sovino
Artwork unavailable
Browning Mummery
Solo Tenor / Alfredo the Gondolier
Frederick Leister
Emperor FranzJosef
Alec Guinness
W.W.I. soldier in concert audience (uncredited)
Artwork unavailable
George Treger
Solo gypsy violinist
Artwork unavailable
Neville Brook
Minor Role
Cyril Smith
Stage Doorkeeper (uncredited)
Artwork unavailable
Arthur Sinclair
Pa O'Neil
Patrick O'Moore
Bob O'Neil