Joel thinks that his girlfriend is embarrassed to tell her friends that she is dating a caveman.

Nick gets a job at Norkbild, a home improvement center, through Joel. But when Nick is quickly fired for being a terrible worker, he considers his...

Joel, Nick, and Andy visit a frozen-yogurt shop, and Nick falls for the hot cavewoman who works there.

Nick takes a job as a substitute teacher and discovers that the school's mascot is an offensive, stereotypical caveman -- which leads him on a quest...

Joel gets a new Homo Sapien friend, Jake, but Nick suspects he's a caveman trying to blend in. Also, Nick considers Jake to be a shaver, a person who...

Andy has people coming at him from two different directions: Nick and Joel want him to vote their way in the next election, while Thorne wants him to...

Nick causes problems for Joel when his girlfriend Kate refuses to spend the night. Joel starts spending more time at her place and finds he'd rather...

Nick goes to see the student health centre with paresthesia in his buttocks, where he is advised by the caveman doctor to exercise more. While there,...

The boys are throwing a party because it is Long Night, a cavemen holiday that remembers when the cavemen did not die in the coldest day in history.

Andy participates in Nick's open mike night, and becomes famous for his character of a dumb caveman.

Neighbors who adopt a cave kid ask Joel, Nick and Andy to be his mentor.

Joel runs into trouble when he parks in an executive's parking space. Nick competes with Maurice for the attention of his ex-girlfriend, Heather,...