Stepan Sergeich

Stepan Sergeyevich Shelagin

Vitaliy Igumnov

Aleksandr Petrov

Research worker

Mefodiy Soroka

Vasiliy Yevsyukov

Viktor Antonovich Bayannikov

Katya Shelagina

Ninel Vladimirovna Starycheva

Anatoliy Vasilyevich Trufanov

Fomin

Admiral

Vitaliy Igumnov's mother

Sorin