Anna (played by Anna Antonenko) is a protagonist in If....
Nikolay (played by Gennady Sayfulin) appears in If....
Mariya Nikolayevna (played by Ludmila Perepyolkina) appears in If....
Nadya (played by Elena Prudnikova) appears in If....
Krylov (played by Sergey Zhirnov) appears in If....
Valentina (played by Lyudmila Khmelnitskaya) appears in If....
Lyuda (played by Tatyana Krechetova) appears in If....
