Uncle Grandpa
Season 1, Episode 50: Uncle Caveman
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In prehistoric times, Uncle Grandpa must save his new friend, Mr. Gus, from a number of hungry cavemen.
All Episodes - Season 1
Episode 1
Belly Brothers
Episode 2
Tiger Trails
Episode 3
Space Emperor
Episode 4
Funny Face
Episode 5
Moustache Cream
Episode 6
Nickname
Episode 7
Drivers Test
Episode 8
Uncle Grandpa Sitter
Episode 9
Uncle Grandpa Ate My Homework
Episode 10
Uncle Grandpa for a Day
Episode 11
Afraid of the Dark
Episode 12
Treasure Map
Episode 13
Locked Out
Episode 14
Jorts
Episode 15
Brain Game
Episode 16
Mystery Noise
Episode 17
Charlie Burgers
Episode 18
Shorts
Episode 19
Perfect Kid
Episode 20
Big in Japan
Episode 21
Leg Wrestler
Episode 22
Future Pizza
Episode 23
More Uncle Grandpa Shorts
Episode 24
Viewer Special
Episode 25
Bad Morning
Episode 26
Prank Wars
Episode 27
1992 Called
Episode 28
Bezt Frends
Episode 29
Food Truck
Episode 30
Hide and Seek
Episode 31
The History of Wrestling
Episode 32
Sick Bag
Episode 33
Vacation
Episode 34
Aunt Grandma
Episode 35
Grounded
Episode 36
Haunted RV
Episode 37
Internet Troll
Episode 38
Not Funny
Episode 39
Prison Break
Episode 40
Escalator
Episode 41
Christmas Special (1)
Episode 42
Christmas Special (2)
Episode 43
Dog Day
Episode 44
Tiger and Mouse
Episode 45
Pizza Steve's Diary
Episode 46
Ballin'
Episode 47
Big Trouble for Tiny Miracle
Episode 48
New Kid
Episode 49
Uncle Zombie
Episode 50
Uncle Caveman
Episode 51
Misfortune Cookie
Episode 52
Wasteland