
John Hurt
Self - Narrator

Based on the latest paleontological discoveries from all continents, veteran actor John Hurt narrates the gory, bleak stories of the brutal relationship between the ancient apex predators and their gigantic herbivorous prey.

John Hurt
Self - Narrator
Thomas Holtz
Self University of Maryland

Ken Carpenter
Self USU Eastern Prehistoric Museum

Philip Currie
Self - Thanks - Royal Tyrell Museum
Michael J. Benton
Self - Thanks University of Bristol
Douglas G. Wolfe
Self Curator of Paleontology, Mesa Museum