Regimantas Adomaitis
Sergei Lazo
Yuriy Dubrovin
Korolyov
Tatyana Makhova
Sofia Nikolayevna
Viktor Markin
Zinaida Slavina
Ion Ungureanu
Vsevolod Yakut
Konstiantin Artyomenko
Aleksandra Zavyalova
Andrei Tarkovsky
Military Officer (uncredited)
