Being based on list in KV's topic
http://masterrussian.net/mforum/viewtopic.php?t=6276
I think the movies are:

1. 2.
3. 4.

1. А зори здесь тихие (though this actress looks the same in few movies).
2. Собачье сердце.
3. 17 мгновений весны.
4. Кин-дза-дза (It is very dark to discern something but the dark is most characteristic for "Kin-dza-dza").