Homo Erectus (2007) is a Comedy film that follows ishbo is a caveman living in the prehistoric age who thinks there's more to life than hunting and gathering. He tries to better the lives of those in his tribe by inventing things like spoons and the toothbrush, which leave everyone, including his parents, unimpressed. He also has a thing for cavewoman Fardart, but she only has eyes for his brother Thudnik. Can Ishbo prove his worth when a rival clan attacks? Currently, you can watch Homo Erectus on Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 3.9 out of 10 from 36 votes. Fans of comedy movies may also want to explore similar titles below.