On screen
Cast
14 credited performers
Leonard Nimoy
Self - Host / Narrator
Artwork unavailable
Gordon Denniston
Self
Artwork unavailable
Greg Hallmark
Self
Artwork unavailable
Lee Holcomb
Self - NASA
Artwork unavailable
Steve Horn
Self
Artwork unavailable
Rick Ingraschi
Self - Psychiatrist
Artwork unavailable
John Koskinen
Self
Artwork unavailable
Stephen Mansfield
Self - Associate Pastor, Belmont Church
Artwork unavailable
Julie Wilson Marshall
Self - Attorney
Artwork unavailable
Marshall Murdock
Self
Artwork unavailable
Jim Thacker
Self
Artwork unavailable
David Tiller
Self
Artwork unavailable
Joanna Whittaker
Self
Artwork unavailable
Ted Wright
Character not listed