Will Lyman
Narrator
Grahame Webb
Ken Carpenter
Philip Currie
James Farlow
Jack Horner
Martin Lockley
Paul Sereno
Kirk Johnson
Craig Packer
Lynsey de Paul
John Bradshaw
Stephen M. Kajiura
Laurence Barnes
E.O. Wilson
Lance Lewman
Steve Eastin
Eduard Egarter Vigl
Rodney Honeycutt
Mary Marzke
Boyce Rensberger
Billy Schwer
Patty Wagstaff
Stephen Macko
Ronald Wade
Kent Weeks
Steve Bourget
Vassil Dobrev
James Brady
Gunter Dreyer
