Get 20% off a Lifetime Plex Pass
Enjoy this special deal, this Geek Week only.
Learn More
Find Movies & TV
Home
Live TV
On Demand
Explore
Movies & TV Shows
Most Popular
Leaving Soon
Categories
Action
Animation
Comedy
Crime
Descriptive Audio
Documentary
Drama
En Español
Horror
Music
Romance
Sci-Fi
Thriller
Western
Explore
Browse Channels
Featured Channels
NFL Channel
Ion Mystery
CBS Sports HQ
Categories
Hit TV
Crime
Reality
News
Sports
Game Shows
History & Science
Sci-Fi & Action
Movies
Chills & Thrills
Classic TV
Nature & Travel
Comedy
Black Entertainment
Cooking
Home
Kids & Family
Sporting
En Español
International
Gaming & Anime
Lifestyle
Music
Sign In
Uncle Grandpa
Uncle Caveman
E50
Feb 12, 2015
12m
TV-PG
Add Show to Watchlist
In prehistoric times, Uncle Grandpa must save his new friend, Mr. Gus, from a number of hungry cavemen.
More
Where to Watch Uncle Caveman
Hulu
Subscription
Cast of Uncle Caveman
Peter Browngardt
Uncle Grandpa (voice)
Eric Bauza
Belly Bag / Hot Dog Person (voice)
Kevin Michael Richardson
Mr. Gus (voice)
Adam Devine
Pizza Steve (voice)
Take Plex everywhere
Watch free anytime, anywhere, on almost any device.
See the full list of supported devices
Home
Live TV
On Demand
Discover