演职人员
Narrator
Nick Schatzki
Self - Paleontologist and Director, Smithsonian
Kirk Johnson
Self - Paleontologist, National Museum of History France
Gaël Clément
Self - Geologist and Professor Emeritus, NMH France
Patrick De Wever
Self - Paleontologist, Research Director CNRS and CR2P
Sylvie Crasquin
Self - Curator of Dinosaur Palaeoecology, Royal Tyrrell Museum
François Therrien
Self - Director, Preservation and Research, Royal Tyrrell Museum
Craig Scott