A Mystery Known to All [472096] Released: 1981-06-01 Revenue: $0 Budget: $0 Profit: $0 Runtime: 140 mins Popularity: 0.1616 Vote Average: 6 Vote Count: 1 Overview: Children from in a summer camp decided to invite a group of famous actors to visit them. Cast [9] Yulya ZhivotvorovaЮля, пион Yuri ProkhodaЮра, пион Nadezhda Rumyantsevaмадам Са Nikolay Grinkoстарший Zinovi Vysokovskyпират Ме Valeriy Nosikпират Шу Yuriy Sarantsevпомощник Yuriy NikolaevЮрий Ник Sergey AlekseevСерёжа, п Trailers