Hi! I agree with all russians here, because the films you have mentioned are my favourite too!
But: All these film are classical russian films. Everyone here, in Russia and other USSR republics, knows these films and uses frases from it.
As I've understood you're writing a book for your daughter(I'm also a teenager) so some teenagers here, in Russia, have never seen these films ( it depends on parents). And all teenagers watch new films (absolutely all of them are from USA and Europe)
I mean, that russian cinematograph contains of many other films, not only Soviet. So russian people watch absolutely all Usa films + some creations of russian directors ( Michalkov and Bondarchuk are most advertised). I think you should watch some new russian films, if you want you Dimitriy to be smart