Cast
Raymond Massey
The Prime Minister
Judith Evelyn
Countess Larische
Nancy Marchand
Princess Stephanie
Pippa Scott
Hanna Vetsera
Laurinda Barrett
Marie's Cousin
Basil Sydney
The Emperor Franz Joseph
John McGovern
Szeps
Michael Evans
Hoyos
Berry Kroeger
Headwaiter
Francis Compton
Prater Waiter
Nehemiah Persoff
Police Officer
David Opatoshu
Police Officer
Ian Wolfe
Loschek
Iggie Wolfington
a Drummer
Audrey Hepburn
Countess Marie Vetsera
Mel Ferrer
Crown Prince Rudolph
Diana Wynyard
The Empress Elizabeth
Isobel Elsom
Baroness Vetsera
Lorne Greene
Emperor's Aide
Monique van Vooren
Marinka