Cavemen
 

I downloaded the pre-airing of this series and gave it a shot. I don't really know what to make of it. All the "Cavemen" are indistinguishable at first. The series revolves around a guy, his fiance', his brother and their friend. It's essentially a regular sitcom that plays on stereotypes with "minorities" as the main characters except they look like Cavemen.

Cavemen.S01E01.rar

they look way too clean :(