Cast

• 

  

  Evelyn Laye

  Madame Irela (Maggie O'Neil)

• 

  

  Fritz Kortner

  Arthur Kober

• 

  

  Emlyn Williams

  George Leary

• 

  

  Carl Esmond

  Count Ehrenburg / Archduke Theodore

• 

  

  Alice Delysia

  Madame Valmond

• 

  

  Conchita Supervia

  Baba L'Etoile

• 

  

  Muriel Aked

  Tremlowe

• 

  

  Dennis Val Norton

  Sovino

• 

  

  Browning Mummery

  Solo Tenor / Alfredo the Gondolier

• 

  

  Frederick Leister

  Emperor FranzJosef

• 

  

  Alec Guinness

  W.W.I. soldier in concert audience (uncredited)

• 

  

  George Treger

  Solo gypsy violinist

• 

  

  Neville Brook

  Minor Role