Discover
Original Release
05/21/1977
Cast
| Name | Character |
|---|
| Leonard Nimoy | Self - Host |
| William Graves Hoyt | Self - Biographer |
| Harold P. Klein | Self - JPL Scientist |
| Gerald Soffen | Self - Mars Geologist |
| Leslie Orgel | Self - Scientist |
Writers
Cast
| Name | Character |
|---|
| Leonard Nimoy | Self - Host |
| William Graves Hoyt | Self - Biographer |
| Harold P. Klein | Self - JPL Scientist |
| Gerald Soffen | Self - Mars Geologist |
| Leslie Orgel | Self - Scientist |
Producers
| Name | Role |
|---|
| Alan Landsburg | Executive Producer |
| Deborah Blum | Producer |
| Robert L. Long | Producer |
