Uncle Caveman
- Episode aired Feb 12, 2015
- TV-PG
- 24m
In this prehistoric-themed episode, Uncle Grandpa must save his new friend, Mr.Gus, from a hoard of hungry cavemen.In this prehistoric-themed episode, Uncle Grandpa must save his new friend, Mr.Gus, from a hoard of hungry cavemen.In this prehistoric-themed episode, Uncle Grandpa must save his new friend, Mr.Gus, from a hoard of hungry cavemen.