Cast & crew
Interkosmos (1980)
Cast
| Sigmund Jähn | Self |
| Claus Grote | Self |
| Waleri Bykowski | Self |
| Yuri Gagarin | Self |
| Valentina Tereshkova | Self |
| Alexei Leonov | Self |
Interkosmos (1980)
| Sigmund Jähn | Self |
| Claus Grote | Self |
| Waleri Bykowski | Self |
| Yuri Gagarin | Self |
| Valentina Tereshkova | Self |
| Alexei Leonov | Self |