Top Billed Cast

• 

  Галина Короткевич

  Nadezhda
• 

  Vladimir Petrov

  Mikhail
• 

  Yuri Bublikov

  Yasha
• 

  Анатолий Кузнецов

  Krylov Ivan Ivanovich
• 

  Vladimir Taskin

  Academician Alexander Alexandrovich Petrov
• 

  Georgy Anchits

  Suzdaltsev
• 

  Lev Shostak

  Zdobnov
• 

  Lyudmila Ponomareva

  Katya
• 

  Анатолий Абрамов

  hostel commandant
• 

  Alexandra Trishko

  Aunt Masha