Discover
Original Release
02/03/2009
Cast
| Name | Character |
|---|
| David Grinspoon | Self - Astrobiologist |
| Lance Lewman | Self - Narrator |
| Margarita Marinova | Self - Researcher, Caltech |
| Chris McKay | Self - Astrobiologist, NASA Ames |
| Robert Zubrin | Self - President, The Mars Society |
Directors
Writers
Cast
| Name | Character |
|---|
| David Grinspoon | Self - Astrobiologist |
| Lance Lewman | Self - Narrator |
| Margarita Marinova | Self - Researcher, Caltech |
| Chris McKay | Self - Astrobiologist, NASA Ames |
| Robert Zubrin | Self - President, The Mars Society |
Producers
| Name | Role |
|---|
| Mark Davis | Producer |
| Karen Anne Caiazzo | Producer |
| Anna Saraceno | Producer |
