Tatyana Piletskaya as Tanya Ogneva

Yulian Panich as Fedya Morozov

Lev Sverdlin as Ognev

Olga Zhizneva as Ognev's wife

Tatyana Konyukhova as Sonya Orlova

Georgiy Yumatov as Stepan Ogurtsov

Ada Vojtsik as Morozova

Vladimir Dorofeyev as Sergeichuk

Sergei Blinnikov as Zubov

Valentina Ushakova as Vera Zubova

Konstantin Sorokin as human resource manager

Vsevolod Sanayev as partorg of the Central Committee

Bruno Frejndlikh as Roshchin

Liliya Maksimova as Roshchin's wife

Aleksandr Pelevin as Petrunin

Anna Kolomiytseva as Lyudmila Ivanovna

Muza Krepkogorskaya as Galya

Vera Orlova as Nina Nikiforovna

Yuriy Sarantsev as Galkin

Sergei Filippov as Kostya

Irina Zarubina as Stepan's aunt (uncredited)

Alla Budnitskaya as Stepan's classmate (uncredited)

Leonid Satanovskiy as Stepan's classmate (uncredited)

Yuriy Bogolyubov as student at a meeting (uncredited)

Lev Borisov as student at a meeting (uncredited)

Mikhail Derzhavin as student at a meeting (uncredited)

Vladimir Zemlyanikin as student at a meeting (uncredited)

Viktor Shcheglov as student at a meeting (uncredited)

Yevgeny Gurov as party bureau member (uncredited)

Nikolai Smirnov as party bureau member (uncredited)

Aleksandr Titov as party bureau member (uncredited)

Valentina Berezutskaya as Sonya's roommate in the Dorm (uncredited)

Klavdiya Kozlyonkova as Sonya's roommate in the Dorm (uncredited)