Cast 25

1. 

   Terry-Thomas

   Cadogan de Vere Carlton-Browne

2. 

   Peter Sellers

   Prime Minister Amphibulos

3. 

   Luciana Paluzzi

   Princess Ilyena

4. 

   Ian Bannen

   Young King Loris

5. 

   Thorley Walters

   Colonel Bellingham

6. 

   Raymond Huntley

   Foreign Secretary Tufton-Slade

7. 

   Miles Malleson

   Resident Advisor Davidson

8. 

   John Le Mesurier

   Grand Duke Alexis

9. 

   Marie Lohr

   Lady Carlton-Browne

10. 

    Kynaston Reeves

    Sir Arthur Carlton-Browne

11. 

    Ronald Adam

    Sir John Farthing

12. 

    John Van Eyssen

    Hewitt

13. 

    Nicholas Parsons

    Rodgers

14. 

    Irene Handl

    Mrs. Carter

15. Harry Locke

    Gaillardian commentator

16. 

    Basil Dignam

    Security Officer

17. 

    Sam Kydd

    Signaller

18. Robert Bruce

    Major Miller

19. 

    John Glyn-Jones

    Newsreel Interviewer

20. 

    Marianne Stone

    Woman In Cinema

21. Kathryn Keeton

    Dancer

22. 

    Margaret Lacey

    Onlooker

23. Robert S. Young

    Archivist

24. 

    Kenneth Griffith

    Sir John's Assistant (uncredited)

25. 

    Mario Fabrizi

    Deputy Minister (uncredited)

Crew 6