OLD 1 > https://www.themoviedb.org/person/118331-pavel-priluchnyy IMDB ID nm3488770 https://www.imdb.com/name/nm3488770
New 2 > https://www.themoviedb.org/person/1257322-pavel-priluchniy
New 3 > https://www.themoviedb.org/person/1283602

The problem with the multiple pages of one actor is related to the lack of a standard for translating a name from Russian into the Latin alphabet. It is not clear what data to add to the "Name" field, the name in the national language or translated into the Latin alphabet? The introduction of different languages for the actor's name could solve this problem.

For you, the 3 are the same person?
The OLD 1 and the New 2 seem to me to be. The New 3, I'm not sure. It needs to be checked.

Move: New 2 The Private School episodes for OLD 1.

Yes, this is one person. I am a native speaker (Russian). We have national movie data base, you may check this person: Павел Прилучный. I think you can merge these pages.

Thank you very much.
For me, who speak Portuguese from Brazil (pt-BR), the Russian is not difficult. It's impossible.

Move: New 3 to OLD 1 credits, alternative name.
Move: images
https://image.tmdb.org/t/p/original/2iyqPd8twt9eekUBOCKEKutRSO7.jpg
https://image.tmdb.org/t/p/original/byKtonKlEE8hQMjW9vsH00LjF8J.jpg

Moderator Expert, I can not delete New 3.
https://www.themoviedb.org/person/1283602-pavel-priluchniy/edit

It is not clear what data to add to the "Name" field, the name in the national language or translated into the Latin alphabet?

The guidelines are in the Contribution Bible. I think one of the issue is Russian content is less moderated. Russian contributors often notice that many name were (incorrectly) added in Cyrillic, and repeat the same mistakes. But I think there could also be better indications. Let me see what Travis can do to help.