Crackle: Owned by Sony but is completely free. There are TV shows, movies. Even a lot of older shows and grade B-movies. You can also get the app for your phone or tablet
The Internet Movie Archive_ Has free movies, Films and videos. A lot of classics are available here. You can also see videos of old news broadcasts
Viewster: Here you won't find many of the "popular" films but will have a lot of chances for unusual movies and TV shows not likely to be anywhere else.
Snag Films: Documentaries, Film Festival movies, cult classics and more
Vimeo: Lots of amateur and indie films mostly in short form.
Have one you like. Drop me a note so we can share.