Vyacheslav Nevinnyy

Vesel'chak U, kosmicheskiy pirat

Mikhail Kononov

Krys, kosmicheskiy pirat

Yelena Tsyplakova

Mariya, sotrudnitsa iz kamennogo veka

Boris Shcherbakov

Ivan Sergeyevich, sotrudnik iz Drevney Gretsii

Vladimir Nosik

ded Pavel Poloskov

Igor Yasulovich

Elektron Ivanovich, sotrudnik KosmoZoo

Valentina Talyzina

Mariya Pavlovna, starshaya medsestra

Georgi Burkov

Alik Borisovich, vrach

Lyudmila Arinina

babushka Yuli Gribkovoy

Yekaterina Vasilyeva

Alla Sergeyevna, uchitel'nitsa angliyskogo yazyka

Yevgeni Gerasimov

Werther, biorobot

Vyacheslav Baranov

Eduard Aleksandrovich («Il'ya Muromets»), uchitel' fizkul'tury

Natalya Varley

Marta Erastovna Skryl', trener