Ivan Dobronravov
Boris Volynov
Ilya Rutberg
professor
Anatoly Kalmykov
orchestra manager
Anatoliy Gushchin
Aleksey Leonov
Inga Strelkova-Oboldina
Ada Kotovskaya
Vladimir Steklov
Nikolai Kamanin
Viktor Proskurin
Father
Sergei Laktuynkin
Valeriy Bykovsky
Mikhail Filippov
Sergey Korolev
Nadezhda Markina
Gagarin's mother, Anna Timofeevna Gagarina
Evgeniy Tkachuk
Lieutenant
Olga Ivanova
Valentina Ivanova
Darya Melnikova
Зоя, сестра Юрия Гагарина
Yaroslav Zhalnin
Yuri Gagarin
Sergey Kalashnikov
Pavel Popovich
Danila Bukrin
Boriska
Vladimir Chuprikov
Nikita Khrushchev
Daniil Vorobyov
Grigoriy Nelyubov
Olga Kuzmina
Marina Popovich
Sergey Tezov
Colonel Karpov
Dmitry Tikhonov
Konstantin Feoktistov
Aleksandr Pal
эпизод
Valeriy Afanasyev
boatman
Mikhail Gorskiy
Viktor Gorbatko
John Bakhanbaev
cosmonaut
Maksim Saprykin
Yuri Gagarin in his childhood
Khristopher Yakovtsev
Yuri Gagarin in his childhood
Lev Yakovtsev
Yuri Gagarin in his childhood
Dmitry Kalistratov
Evgeniy Krunov
Oliviya Yakovtseva
Anton Toropov
Elmar Ablaev
KGB officer
Dmitriy Maltsev