How many movies have Lydia Koroleva and Nikolai Merzlikin acted in together?

They have worked on 1 movie together! Their first movie together was The Boy from 5B (1972) and was their highest rated movie together. They have not worked together since The Boy from 5B (1972).

Role
вахтер в бассейне
Role
Анатолий Сергеевич тренер по плаванию