The Terrible Thunderlizards S01 E01 Meat the Thunderlizards

The dinosaurs think that mankind will lead them to the brink of extinction, so General Galapagos bails Doc Tari, Daisy Kutter and Bo Diddly Squat to target the two cavemen, Bill and Scooter. The cavemen's stupidity foil the thunderlizards' every effort. Bill and Scooter are taken in by a dinosaur called Huckleberry.