Felix, a 12-year-old boy from outer space, during the summer holidays gets admitted into a summer children's sports camp. Few people know in the camp that Felix is not there by chance, and a few days ago he was created in a school laboratory because a space intellect sent him as an agent to planet earth to study humans. He is assisted by an ordinary boy Boris and a teacher who explains Felix local traditions and customs.
as Феликс Счастливцев
as Боря Куликов
as Мухин Алексей Палыч
as Сенька-зараза
as Мариванна
as маленький Феликс (1)
as маленький Феликс (2)
as Владимир Антонович Васюшкин (физрук)
as библиотекарь Лиля (в титрах Ирина Ефремова)
as пожарный инспектор
as Андрей Морковкин ("Эндрю", участник рок-группы "Астронавты")
as ударник рок-группы "Астронавты"