No main cast listed for this episode.
NOVA — S42E7
Episode: Bigger Than T. rex
Air Date: 2014-11-05
Runtime: 55 min
Overview
Follow the paleontologists who are reconstructing this terrifying carnivore, a 53-foot-long behemoth with a huge dorsal sail, scimitar-like claws and superjaws. Bringing together experts in paleontology, geology, climatology and paleobotany, this special brings to life the lost world over which Spinosaurus reigned more than 65 million years ago.