| Person | Type | Job | Role(s) |
|---|---|---|---|
 Andy Van Roon | Crew | Production | Producer, Writer |
 Leonard Nimoy | Cast | Actor | Self - Host / Narrator |
Marshall Murdock | Cast | Self | |
Ted Wright | Cast | ||
Gordon Denniston | Cast | Self | |
Stephen Mansfield | Cast | Self - Associate Pastor, Belmont Church | |
John Koskinen | Cast | Actor | Self |
Steve Horn | Cast | Actor | Self |
Lee Holcomb | Cast | Self - NASA | |
Rick Ingraschi | Cast | Self - Psychiatrist | |
Jim Thacker | Cast | Self | |
Greg Hallmark | Cast | Self | |
Julie Wilson Marshall | Cast | Self - Attorney | |
David Tiller | Cast | Self | |
Joanna Whittaker | Cast | Self | |
| Person | Type | Job | Role(s) |
