Ludmila Berlinskaya as Sveta Ishenova

Sergei Obrazov as Fedya Druzhinin

Igor Sakharov as Sasha Ivanenko

Lyusyena Ovchinnikova as Zoya Petrovna

Ninel Myshkova as Katerina

Zinaida Sorochinskaya as Vrach i mama malchika

Pavel Ivanov as Yegor Pavlovich Kalinovsky

Vladimir Plotnikov as Sotrudnik tsentra upravleniya poletom

Vladimir Ukhin as Sotrudnik tsentra upravleniya poletom

Aleksey Zolotnitskiy as Sotrudnik tsentra upravleniya poletom