Quick access

Moviefone Weekly newsletter Awards coverage Highlights
Movies
All Movies In Theaters Coming Soon Release Calendar Christmas Movies 2026 Movie Charts Box Office Movie Reviews By Genre By Keyword
TV Shows
All TV Shows TV Charts TV Reviews By Genre By Keyword
Streaming
Streaming Now What to Watch Streaming Movies Streaming TV Shows Free Movies
News
All News Movie News TV News Celebrity News News Archive
Videos
All Videos Movie Trailers Movie Clips TV Trailers TV Clips Moviefone TV Moviefone TV Episodes Made in Hollywood
& More
Showtimes & Tickets Movies Near Me Movie Theaters Celebrities Highlights Newsletter Awards Movie Trivia
TRENDING
'Avengers: Doomsday' Trailer 'Dune: Part Three' Trailer 'Shrek 5' Teaser Trailer 'Spider-Man: Brand New Day' Trailer
STREAMING
Netflix Prime Video Disney+ HBO Max Hulu Peacock Paramount+ Apple TV Starz AMC+ Tubi Pluto TV Crunchyroll MGM+
Exercise with Three Unknowns poster

Exercise with Three Unknowns Cast & Characters

2h 8m 72 Audience
Starring Cast
L
Leonhard Merzin
Andrey Dorokhov - starshyy sledovatel ugolovnogo rozyska
V
Vladimir Gerasimov
Matushkin - leytenant militsii
O
Olga Prokhorova
Valentina Prilepskaya - sozhitelnitsa Kopylova
R
Rostislav Yankovsky
Anton Belov
B
Boris Shcherbakov
Boris Kopylov
V
Viktor Proskurin
Gennadiy Potapov
Key crew
Director
Boris Shadurskiy
Screenplay
Igor Skorin , Ivan Vorobyov
Music
Venyamin Basner
Cinematography
Yevgeni Pchyolkin
Production design
Vladimir Gavrikov

Full cast

58 cast members

Crew by department

7 crew members

Writing

Igor Skorin
Screenplay
Ivan Vorobyov
Screenplay