- Савелий Крамаров - Rodion Khomutov
- Аркадий Трусов - Anatoliy Petrovich Ivanov
- Вячеслав Невинный - Vasiliy Lyubashkin
- Георгий Светлани - Mitrich
- Владимир Басов - director of the regional museum
- Մհեր Մկրտչյան - professor Bruk
- Nikolai Daneliya - Travkin's son
- Valentin Sharikov - Travkin's son
- Мария Виноградова - dentist
- Viktor Demidovskiy - medical orderly
- Olesya Ivanova - Gorina
- Klavdiya Kozlyonkova - maid
- Boris Lavrov - professor of dentistry
- Сергей Мартинсон - Valentin Petrovich, Roza's father
- Даниил Нетребин - commission member
- Vladimir Prokhorov - medical orderly
- Алевтина Румянцева - assistant director on television
- Ирина Скобцева - psychiatrist
- Светлана Светличная - Nina Svetlova, TV presenter
- Юрий Саранцев - taxi driver
- Lev Sokolov - psychiatrist
- Инна Федорова - medical orderly
- Пётр Щербаков - Viktor Viktorovich
- Павел Винник - head doctor of a mental hospital (uncredited)
- Илья Рутберг - Bruk's assistant (uncredited)
- Yuliya Dioshi - Reporter na stadione
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Steve Hickner
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Ian Richter, Lisa J. Freberg
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