The Grim Adventures of Billy and Mandy

Season 6 Episode 6: Modern Primitives

Billy discovers a modern stone-age caveman buried in his front yard. Will the Neanderthal ascend the evolutionary ladder and blend in with modern society? Or will he snap and go on a berserk caveman rampage?

Genre:

Animation , Comedy , Kids

Seasons:

7

Episodes:

184

Actor:

Greg Eagles , Richard Steven Horvitz , Grey DeLisle

Quality:

HD

Status:

Ended

First Air:

2001

IMDb:

8.1