On the achievements of Soviet science and technology in the field of space exploration.
| Actor | Role |
|---|---|
 Yuri GagarinSelf - Archive Footage | Self - Archive Footage |
| KKonstantin FeoktistovSelf | Self |
| AAndriyan NikolayevSelf | Self |
| SSergei KorolevSelf | Self |
 Waleri BykowskiSelf - Archive Footage | Self - Archive Footage |
 Valentina TereshkovaSelf - Archive Footage | Self - Archive Footage |
 Alexei LeonovSelf | Self |
| GGeorgy BeregovoySelf | Self |
 Leonid BrezhnevSelf - Archive Footage | Self - Archive Footage |