Secret Lives Of Shopping Carts

Alice Guy has such an extensive filmography starting in 1896 that it is genuinely overwhelming. Including the first film with an all african amercian cast in registered history.

This is an impressive list of film noirs you can watch for free

TubiTV is my favorite streaming site, it has a spectacular list of older films, and you don't need to even create an account to watch them

Also the amount of great older movies available on youtube always impresses me. Every time I can't find an obscure movie on torrent, it is usually just there on youtube. Mosfilm has been remastering their most classic releases and uploading them there.

Anyway, be curious! Search "films about <thing you like>" on your searching engine of choice. Chances are someone made a movie about it no matter how weird and crazy it might seem!