Boris Aleksandrov

Artyomka Zagoruyko

Ivan Nazarov

kapitan Stepan Petrovich (as I. Nazarov)

Leonid Gallis

Stepan Kalvini

Tamara Larkina

Lyasya (as Tamara Lapkina)

Sergei Plotnikov

Vasiliy Fedotovich

Mikhail Troyanovsky

Kubyshka