Discover
Original Release
06/03/1999
Cast
| Name | Character |
|---|
| Donald Black | Self |
| Dave Grinspoon | Self - University of Colorado |
| Mark Halliley | Self - Narrator |
| Andy Ingersold | Self - Planetary Scientist |
| Joseph William Kittinger | Self - Project Excelsior |
| Leonid Ksanfomality | Self - Institute of Space Research, Moscow |
| Mikhail Marov | Self - Russian Academy of Sciences |
| Vladimir Perminov | Self - Lavochkin Association, Moscow |
| Carolyn Porco | Self - University of Arizona |
| Alvin Seiff | Self - NASA Ames Research Centre |
Directors
Writers
Cast
| Name | Character |
|---|
| Donald Black | Self |
| Dave Grinspoon | Self - University of Colorado |
| Mark Halliley | Self - Narrator |
| Andy Ingersold | Self - Planetary Scientist |
| Joseph William Kittinger | Self - Project Excelsior |
| Leonid Ksanfomality | Self - Institute of Space Research, Moscow |
| Mikhail Marov | Self - Russian Academy of Sciences |
| Vladimir Perminov | Self - Lavochkin Association, Moscow |
| Carolyn Porco | Self - University of Arizona |
| Alvin Seiff | Self - NASA Ames Research Centre |
| Arnold Selivanov | Self - Russian Institute for Space Instruments |
| Jerry Soften | Self |
| Yuri Surkov | Self - Vernadsky Institute, Moscow |
| Sasa Vasilievski | Self |
Producers
| Name | Role |
|---|
| John Lynch | Executive Producer |
| David McNab | Producer |
| James Younger | Producer |
