I like reiterate my post which is anything not talked about on these boards, just look at these posts the only worthwhile ones were Catman and the Reel Chris, however Reel Chris' ignorance toward foreign films is saddening...
Anyway to list movies would be incredibly ridiculous for the simple reason that film is made up of thousands of movies, Hollywood alone produces 500 films a year... So it'd be more benefiticial to list some key film directors....
Just to name a few:
(In parenthesis are my favorite films by them)
Akira Kurosawa (Rashomon)
Terry Gilliam (Brazil)
David Croenburg (Videodrome)
Billy Wilder (The Apartment & Double Ideminity)
John Ford (Stagecoach)
Federico Fellini (La Dolche Vita)
Ingmar Bergman (Persona)
Howard Hawks (Big Sleep)
Fritz Lang (M)
Sydney Lumet (Network & 12 Angry Men)
Mervyn LeRoy (I'm A Fugitive From a Chain Gang)
John Frankenheimer (Manchurian Canidate)
Frank Capra (It Happened One Night)
Alfred Hitchcock (Rope)