10 minsAbout how Professor Mintz, using a time machine, sent a group of citizens of the city of Guslyar to 1948.
Anatoliy Barantsev
(voice)
German Kachin
Zinaida Naryshkina
Boris Runge
Yuri Volyntsev
Kir Bulychyov
Writer
Aleksandr Polushkin
Director
