Belly Brothers
A kid's struggle with putting on his shirt for school due to his belly, Uncle Grandpa tries to make it up to him by going with him in a Night Wolf shirt and becoming belly brothers.
2013-09-02 12m★ 5.0Now playing
Full series · 1 credit per episode
Watch Uncle Grandpa online in HD
Sign in to watch Uncle Grandpa S1E1
Playback is credit-based: 1 credit for this episode. Create an account to start.
1 credit = $1 · films $5 · episodes $1
About Uncle Grandpa
The adventures of Uncle Grandpa who is out to help every child and adult in the world through the power of imagination. With his mystical R.V. and eternal optimism, Uncle Grandpa is always ready to greet the day - and everyone he meets - with his signature, "Good Mornin'."
Uncle Grandpa runs for 5 seasons, created by Peter Browngardt. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.
Episodes
52 episodes in this season
Season 1 · 52 episodes
Tiger Trails
In the final moments of helping a kid, Uncle Grandpa just needs his trusty Giant Realistic Flying Tiger, but when he finds out she's gone, it sends UG on a journey to find the tiger and figure out why she left.
2013-09-02 12m★ 5.0
Space Emperor
When UG mistakes a kid in a costume for an evil space emperor, he sends him to another dimension where he becomes an actual evil space emperor and UG must figure out some way to bring him home.
2013-09-09 12m★ 3.5
Funny Face
When Uncle Grandpa accidentally unleashes a floating Funny Face that's so funny you laugh yourself to insanity, the guys realize that only Gus, seriousness can save them, but will he help them after they've hurt his feelings?
2013-09-09 12m★ 5.0
Moustache Cream
When UG and the gang are in a rush to purchase some emergency moustache cream, they face a formidable foe: Mart Mart.
2013-09-16 12m★ 5.0
Nickname
When a kid wants a cool nickname, UG tells him he has to earn it in the most legendary way ever: yard work!
2013-09-16 12m★ 5.0
Drivers Test
When a girl has trouble passing her driving test, Uncle Grandpa shows up to help her. But when they accidentally set a Crazy Baby loose in the city, it's up to Uncle Grandpa to stop it... by teaching the girl how to drive!
2013-09-23 12m★ 7.0
Uncle Grandpa Sitter
Gus and Pizza Steve have plans to go out for the night, but UG can't be left alone in the RV, so they need a babysitter. But when none are available, they turn to UG to babysit himself.
2013-09-30 12m★ 6.0
Uncle Grandpa Ate My Homework
When Uncle Grandpa shows up and mistakenly eats a kid's Egyptian diorama for school, he helps the kid bring an actual pyramid to class, but accidentally unleashes an evil mummy on the world.
2013-10-07 12m★ 6.0
Uncle Grandpa for a Day
When UG gets his head stuck in a peanut butter jar, Mr. Gus and Pizza Steve have to pretend to be UG and help a kid.
2013-10-14 12m★ 7.0
Afraid of the Dark
When UG helps a little girl who is afraid of the dark, he convinces her there's nothing to be afraid of but their imaginations.
2013-10-21 12m★ 7.2
Treasure Map
Uncle Grandpa and the gang don't have money to pay for their meal at a restaurant. But when they discover a treasure map, it could be the answer to all their problems. Too bad the treasure map is actually a restaurant activity placemat.
2013-11-05 12m★ 7.0
Locked Out
When Uncle Grandpa gets locked out of his RV and accidentally sets off the security system.
2013-11-12 12m★ 6.0
Jorts
When Mr. Gus gets stuck in an embarrassingly super tight pair of jorts, he has to somehow get out of them in order to save his friends.
2013-11-19 12m★ 7.0
Brain Game
Uncle Grandpa calls on Pizza Steve, the self-proclaimed master of video games, to help a kid beat a game. Only problem: Pizza Steve is terrible at video games.
2013-11-26 12m★ 7.0
Mystery Noise
It's Sleepover Dream Night in the RV, but when a mysterious noise keeps them awake, their grip on sanity begins slipping.
2013-12-03 12m★ 7.0
Charlie Burgers
Uncle Grandpa and crew help a friendly dog, Charlie Burgers, find his lost ball by literally turning the world upside down.
2014-01-14 12m★ 6.0
Shorts
A collection of shorts where Uncle Grandpa and the gang host a news program that goes awry, two turtles decide whether things are cool or dumb, and Uncle Grandpa goes on an accidental rampage trying to hit a piñata.
2014-01-21 12m★ 6.0
Perfect Kid
Uncle Grandpa helps a kid become perfect by turning him into a robot. But when the robot tries to destroy him for being imperfect, Uncle Grandpa goes on the run
2014-01-28 12m★ 6.0
Big in Japan
When Uncle Grandpa and the gang help a kid make a giant monster movie, they cast Mr. Gus as the monster.
2014-02-04 12m★ 7.0
Leg Wrestler
When Uncle Grandpa and Mr. Gus argue over what show to watch on TV, Pizza Steve has the perfect way to solve their dilemma: Leg wrestling battle!
2014-02-11 12m★ 6.0
Future Pizza
When Uncle Grandpa travels back through time with a warning that Pizza Steve will do something to offend him in the next five minutes, Pizza Steve begins to obsess over what he could possibly do to offend Uncle Grandpa.
2014-02-18 12m★ 7.0
More Uncle Grandpa Shorts
A series of shorts starring everyone's favorite uncle and grandpa!
2014-02-25 12m★ 5.0
Viewer Special
Uncle Grandpa announces the winner of a contest to draw the latest episode of Uncle Grandpa. Too bad the winner is a metalhead who torments the gang with his strange doodles.
2014-03-04 12m★ 5.0
Bad Morning
When Uncle Grandpa wakes up on the wrong side of the bed, he changes into a grumpy grump and it's up to the rest of the gang to reverse his bad day.
2014-03-11 12m★ 5.0
Prank Wars
When Pizza Steve and Mr. Gus engage in a prank war, Mr. Gus ends up pulling the biggest prank, only realizing too late that it will get Pizza Steve eaten.
2014-04-01 12m★ 7.0
1992 Called
Uncle Grandpa travels back to the year 1992 to retrieve a pair of pants.
2014-08-21 12m★ 8.0
Bezt Frends
Uncle Grandpa goes to extreme measures to surpass Pizza Steve as Pizza Steve's best friend.
2014-08-21 12m★ 7.0
Hide and Seek
A game of hide and seek uncovers a neglected remnant from Uncle Grandpa's past.
2014-09-04 12m★ 6.0
The History of Wrestling
A look back on The Nuttiest Match Ever, a historic wrestling event revolving around legends Chicken Man, The Best, and Mysterious Gus.
2014-09-11 12m★ 6.0
Sick Bag
Uncle Grandpa journeys inside Belly Bag to cure his friend of a mysterious illness.
2014-09-18 12m★ 7.0
Vacation
Uncle Grandpa goes on vacation only to discover that being Uncle Grandpa is a full time job.
2014-09-25 12m★ 6.0
Aunt Grandma
The gang must stop a nefarious imposter from rendering Uncle Grandpa obsolete.
2014-10-02 12m★ 8.0
Grounded
When Uncle Grandpa unintentionally helps a grounded teen attend a party, he must fix his mistake.
2014-10-02 12m★ 3.5
Haunted RV
For Halloween, Uncle Grandpa throws a haunted house in the RV, a couple of teenagers decide to go first in the RV since every other haunted house didn't scare them.
2014-10-28 12m★ 6.0
Internet Troll
Uncle Grandpa and Mr. Gus venture into cyberspace to defeat an Internet troll.
2014-12-01 12m★ 7.0
Not Funny
A young girl's suppressed sense of humor breeds evil that can only be defeated with the help of Uncle Grandpa.
2014-12-01 12m★ 6.0
Prison Break
When Mr. Gus and Pizza Steve's prank calling lands them in an intergalactic prison, they must work together to escape.
2014-12-02 12m★ 8.0
Escalator
A trip to the mall turns into a national disaster when Uncle Grandpa and Pizza Steve become stranded on a broken escalator.
2014-12-03 12m★ 8.0
Christmas Special (1)
Santa and Uncle Grandpa must work through their personal differences order to save Christmas.
2014-12-04 12m★ 6.0Christmas Special (2)
Santa and Uncle Grandpa must work through their personal differences order to save Christmas.
2014-12-04 12m★ 7.0
Dog Day
A girl's father refuses her request for a dog. Uncle Grandpa becomes a dog to help her learn responsibility.
2014-12-05 12m★ 7.0
Tiger and Mouse
When Giant Realistic Flying Tiger chases a mouse around the RV, Uncle Grandpa forces them to be friends but he has to face with the problem of the mouse destroying things in the RV along with Giant Realistic Flying Tiger.
2014-12-05 12m★ 7.0
Pizza Steve's Diary
When PS's diary winds up in the hands of MG, PS goes to great lengths to get it back before MG can read all of his deepest, darkest secrets.
2015-01-08 12m★ 7.0
Ballin'
Uncle Grandpa, Pizza Steve, and Mr. Gus must win a basketball game against a super awesome b-ball crew in order to keep the RV.
2015-01-15 12m★ 7.0
Big Trouble for Tiny Miracle
Tiny Miracle allows the gang to take advantage of his generosity at the expense of his own health.
2015-01-22 12m★ 3.5
Uncle Zombie
The consequences are terrifying when Pizza Steve keeps Uncle Grandpa awake all night.
2015-02-05 12m★ 6.0
Uncle Caveman
In prehistoric times, Uncle Grandpa must save his new friend, Mr. Gus, from a number of hungry cavemen.
2015-02-12 12m★ 7.0
Misfortune Cookie
Uncle Grandpa snoops out whom among his friends is an enemy in disguise after receiving an ominous fortune.
2015-02-19 12m★ 8.0
Wasteland
After Uncle Grandpa neglects his garbage duties, he embarks on a quest to save his friends from the overflowing pile of trash.
2015-02-26 12m★ 4.0Uncle Grandpa FAQ
How much does it cost to watch Uncle Grandpa?
Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.
Do I need an account to watch Uncle Grandpa?
Yes. Create an account and add credits before unlocking an episode. Signing up is free and only needs an email and password.
How many seasons of Uncle Grandpa are there?
Uncle Grandpa has 5 seasons on Cineby, with 156 episodes in total. Start with season 1 below.
Where should I start watching Uncle Grandpa?
Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.
Can I watch Uncle Grandpa with subtitles on my phone?
Yes. The player includes a CC menu where available, and the whole site is built for mobile. Fullscreen and picture-in-picture are supported.
More like this
Series like Uncle Grandpa
I Am Groot
2022 · Animation
Phineas and Ferb
2007 · Animation
The Patrick Star Show
2021 · Family
Be Cool, Scooby-Doo!
2015 · Comedy
The Ren & Stimpy Show
1991 · Animation
The Marvelous Misadventures of Flapjack
2008 · Animation
Mr. Bean: The Animated Series
2002 · Animation
The Boss Baby: Back in the Crib
2022 · Animation