The Lost Expedition (1975)
| Release Date: | 1975, December 29 |
| Directors: | Venyamin Dorman |
| Countries: | Soviet Union |
| Production: | Gorky Film Studios |
| Cast: | Mykola Hrynko, Aleksandr Kaydanovskiy, Lev Prygunov, Aleksandr Petrov, Nikolay Olyalin, Viktor Sergachyov, Vakhtang Kikabidze, Aleksandr Abdulov, Vladimir Smirnov, Mikhail Bocharov, Sergey Sazontev, Vadim Zakharchenko |