출연진
Barbara Feldon
Narrator (voice)
4 Episodes
Robert Bakker
Self - Commentor
4 Episodes
Jack Horner
Self - Commentor
4 Episodes
Paul Sereno
Self - Commentor
4 Episodes
James Farlow
Self - Paleontologist
4 Episodes
Martin Rudwick
Self - Historian of Science
4 Episodes
David Norman
Self
4 Episodes
Michael Novacek
Self - Dean of Science
4 Episodes
시즌
시즌 1
Nov 22, 1992 * 4 Episodes