Vladimir Feoktistov
Sarmiko (voice, uncredited)
Nadezhda Ukolova
Lenochka (voice, uncredited)
Mikhail Troyanovsky
Old man Yakhtyrgyn (voice, uncredited)
Vsevolod Sanayev
Radio operator (voice, uncredited)
Serhii Stoliarov
Airplane pilot (voice, uncredited)
