Il mistero del terzo pianeta

Olga Gromova

Alisa Seleznyova (voice)

Vsevolod Larionov

Pr. Seleznev / Сhatterer (voice)

Yuri Volyntsev

Captain Zelyony (voice)

Vasiliy Livanov

Gromozeka (voice)

Grigoriy Shpigel

Jollier Oo (voice)

Igor Yasulovich

Earer (voice)

Vladimir Druzhnikov

Captain Kim (voice)

Vladimir Kenigson

Robot at Shelezyaka Planet (voice)

Nikolay Grabbe

Captain Buran (voice)

Pyotr Vishnyakov

Dr. Verkhovtsev / Glot (voice)

Yury Andreev

Navigator Basov / Ushan (voice)

Rina Zelyonaya

Old Lady at the Spaceport (voice) (uncredited)

Ekaterina Krasnobaeva