There are several on my list:

Viridiana - Bunuel
Ugetsu -Mizoguchi
Pickpocket - Bresson
Playtime - Tati
The Exterminating Angel - Bunuel
The Virgin Spring - Bergman
Stalker - Tarkovsky
Spirit of the Beehive - Erice
The Conformist- Bertolucci
Vampyr, Ordet, Day of Wrath - Dreyer
Mouchette - Bresson
The Passenger - Antonioni
Sansho the Bailiff - Mizoguchi

There are others, too. But that is enough from me for now.

(Some of you may be able to get some of these on DVD depending on where you live. But for me, in the US, they are not yet out.)

What films do you want to see that you can't get?

Sara