Leo the Last (1970)
Prince Leo, last in the line of rulers of a long-deposed monarchy on continental Europe and jaded with the frenetic search for kicks with the European jet-set, returns to his father's London town house for rest.
Directed by: John Boorman
Starring: Marcello Mastroianni, Billie Whitelaw, Calvin Lockhart, Vladek Sheybal, Graham Crowden, Gwen Ffrangcon Davies
Links: United Artists, IMDb, Movie posters, Movie stills