Deinosuchus was first seen in the 2013 film of Kenny and the Lost World (released in March 2013) and serves as an antagonist with the Apatosaurus. * One was seen in the river with the long neck as it goes under and the Apatosaurus flips the raft into the river. As the surviving sailors are swimming to saftey Jack (Adrien Brody) hits the Apatosaurus with the green-hand grenade, as the crew are close to shore, and Herb (John Summer) the cameraman is killed along with three sailors as the croc-like creature grabs him by his bad leg, angrily Kenny gets his handgun and borrows a knife and he grabs the creature by its jaws and he shoots it twice in the face and stabs it in the belly.