Marta Karillos
Anna Neagle
Richard, King of Laurentia
Errol Flynn
Princess Christiane
Patrice Wymore
Queen Mother
Martita Hunt
King Paul
Finlay Currie
Prime Minister
Francis de Wolff
Countess Astrid
Joan Benham
King Peter
Reginald Tate
Jules
Miles Malleson
Serenader (Voice)
Edmund Hockridge
Writer
Ivor Novello
Producer
Herbert Wilcox
Director
Director of Photography
Max Greene
Screenplay
Christopher Hassall
Pamela Bower
Second Assistant Director
Maurice Gibson
Sound
Barbara Hopkins