cavemen
Ice Age
Ice Age: Collision Course
The Croods
The Man from Earth
Battlefield Earth
The Flintstones
Early Man
History of the World: Part I
Year One
Encino Man
Caveman
Iceman
Quest for Fire
The Clan of the Cave Bear
One Million Years B.C.
Eegah!
Lolita 2000
When Dinosaurs Ruled the Earth
Ironmaster
Daffy Duck and the Dinosaur