Movie Documentaries

Hey guys,

I know just recently another thread about this got started, but I have a more "specific" request in terms of documentaries and am mainly looking for documentaries about making of's of famous movies (have seen the ones of A Clockwork Orange / 2001: Space Oddysey / Star Wars / Lord of the Rings) or directors (Stanley Kubrick a life in pictures) or actors (Al pacino)

the ones in brackets are the ones I have already seen, if you guys know of other good documentaries about either movies, directors, actors, I'd appreciate it :) either a YouTube link or the name of the documentary and I might find the rest myself! thx