![](https://image.tmdb.org/t/p/w92/u4ptxpGzwL4gBsLnTzyNwhIkhly.jpg)
Anatoly Vasiliev
Anatoly Krupitsa, Director of the Institute (1938-1952)
Inna Schorr
Krupitsa's secretary
Mikhail Fikhtengolts
Dau's friend, inspector
Vyacheslav Kolyus
Viktor, Window Cleaner
Nikolai Gubarev
Skittles Instructor