Homo Erectus

Cast: Adam Rifkin, Ali Larter, David Carradine, Tom Arnold, Talia Shire, Hayes MacArthur

Director: Adam Rifkin

Studio: National Lampoon

Release date: 2008

Synopsis:
The comedy set in prehistoric times and is described as being in the vein of Woody Allen's "Bananas" and "Sleeper," "Homo Erectus" centers on Ishbo, a philosophical caveman who yearns for more out of life than sticks, stones and raw meat. The rest of his tribe write off his forward-thinking ideas as the ravings of an idiot, including the cavegirl he loves from afar.