Character Name : Rudolf IV/Rudolf V/Sidney Frewin

Original Name : Peter Sellers

Gender : Male

Character Name : Rupert

Original Name : Stuart Wilson

Gender : Male

Character Name : Princess Flavia

Original Name : Lynne Frederick

Gender : Female

Character Name : Countess Montparnasse

Original Name : Elke Sommer

Gender : Female

Character Name : Count Montparnasse

Original Name : Gregory Sierra

Gender : Male

Character Name : Mauban

Original Name : Catherine Schell

Gender : Female

Character Name : Duke Michael

Original Name : Jeremy Kemp

Gender : Male

Character Name : Archbishop

Original Name : John Laurie

Gender : Male

Character Name : Johann

Original Name : Ian Abercrombie

Gender : Male

Character Name :

Original Name : Simon Williams

Gender : Male

Character Name : Colonel Zapt

Original Name : Lionel Jeffries

Gender : Male

Character Name :

Original Name : Michael Balfour

Gender : Male

Character Name :

Original Name : Graham Stark

Gender : Male

Character Name :

Original Name : Michael Segal

Gender : Male

Character Name :

Original Name : Arthur Howard

Gender : Male

Character Name :

Original Name : Norman Rossington

Gender : Male

Character Name : Joseph (uncredited)

Original Name : Brendan Dillon

Gender : Male