Was the T-Rex, the most iconic of all dinosaurs, as mighty and fearsome as its legend? This documentary explores the evolutionary path of the Tyrannosaurus, following the journey of two dinosaur brothers.
Karl Bates
Steve Brusatte
Seiko Chujo
Dean Fujioka
Dave Hone
Mari Loewen
Peter Makovicky
Naohiko Ohkouchi
Bill Sellers
Lawrence Witmer
Xu Xing
Lindsay Zanno
