Documentary about preparation for Vostok 3 abd Vostok 4 space missions, with cosmonauts Andriyan Nikolayev and Pavel Popovich on board.
| Actor | Role |
|---|---|
 Gherman TitovSelf | Self |
 Pavel PopovichSelf | Self |
 Andriyan NikolayevSelf | Self |
 Leonid KhmaraNarrator (voice) | Narrator (voice) |