3x1 - The Little Mer-Tiger

December 16, 2015

The origin of Tiger is told as a flashback. As the legend goes, Tiger used to be a mermaid. One day the evil ruler of the sea, Bubble Grandpa, demanded a hamburger and picked Tiger to retrieve it. He used his magic sea powers to give Tiger legs and send her ashore. But Tiger grew to love the land, and with the help of her new friend, Uncle Grandpa, defeated the evil sea ruler and got to keep her legs.

3x2 - Ballroom

December 17, 2015

MG fixes up the ballroom and warns UG and PS not to step a foot in there until he gets a chance to use it. But UG mistakenly tosses a ball into the room. Now PS and UG have to retrieve the ball without touching one foot to the ground.

3x3 - Back to the Library

December 18, 2015

Uncle Grandpa uses time travel to convince his past self to return a library book on time.

3x4 - Uncle Easter

December 25, 2015

The Easter Bunny, unable to fulfill his egg-delivering duties, has Uncle Grandpa fill in for him.

3x6 - The Uncle Grandpa Movie (1)

April 1, 2016

The gang attends the premiere of Majestico and Uncle Grandpa Boy, a movie about a little girl who wants to be a super hero.

3x7 - The Uncle Grandpa Movie (2)

April 1, 2016

3x8 - Lame Station

April 2, 2016

Pizza Steve tries desperately to make the others in the RV interested in his new game console.

3x9 - Space Oddity

April 2, 2016

In the year 3021, the gang's intergalactic mission goes awry when a strange alien creature infiltrates their ship.

3x10 - Relaxation Land

April 9, 2016

Uncle Grandpa's relaxing weekend getaway quickly becomes a spooky nightmare for Pizza Steve.

3x11 - The Land of the Lost Shadows

April 9, 2016

When pieces of their shadows are stolen by a shadow demon, Uncle Grandpa and the gang must travel to the Land of Lost Shadows in order to retrieve them.

3x12 - Pizza Eve

April 16, 2016

Uncle Grandpa falls for Pizza Steve's "girlfriend" and ends up in serious danger.

3x13 - The Return of Aunt Grandma (1)

April 23, 2016

Aunt Grandma is back and still bent on ruining Uncle Grandpa

3x14 - The Return of Aunt Grandma (2)

April 23, 2016

3x15 - Messy Bessy

April 30, 2016

Seth must clean his room and learn to be a neater person in order to keep Messy Bessy from making his life a nightmare.

3x16 - Memory Foam

May 7, 2016

When a new mattress sucks away all of PS's memories, UG and the crew must find a ay to get them back.

3x17 - Even More Shorts

May 14, 2016

Weird Man apprehends a dangerous foreign criminal, Belly Bag discovers a cat stuck in the RV tree, and Uncle Grandpa hosts a space exploration program on this new collection of shorts.

3x18 - Fleas Help Me

May 21, 2016

Uncle Grandpa and the gang help their K9 pal, Charlie Burgers, get rid of his flea infestation.

3x19 - Wicked Shades

May 28, 2016

When Pizza Steve borrows Uncle Grandpa's sunglasses, he sees things in a whole new light.

3x20 - Except for Cooper

June 4, 2016

A young boy must learn to eat his spinach in order to save UG and the others from a rowdy gang of evil vegetables.

3x21 - In the Clouds

June 11, 2016

Uncle Grandpa helps a boy get his head out of the clouds and focused on his history test.

3x22 - The Lepre Con

July 1, 2016

On a St. Patrick's Day trip to Ireland, Uncle Grandpa and the gang cross paths with a sneaky leprechaun.

3x23 - Fear of Flying

July 1, 2016

Uncle grandpa helps a young boy overcome his fear of flying.

3x24 - G'day Mornin'

July 1, 2016

Uncle grandpa goes to Australia where he must stop an out-of-control collecting kangaroo before he destroys the Earth.

3x25 - Uncle Fashion

July 1, 2016

Uncle Grandpa helps a young boy who wants to be a fashion designer by taking him somewhere his style will be appreciated.

3x26 - Inventor Mentor

July 1, 2016

Uncle Grandpa goes to Italy to help a young girl who wants to be a great inventor.