Uncle Grandpa backdrop
Comedy•Animation•Sci-Fi & Fantasy

The Best Episodes of Uncle Grandpa Season 3

Every episode of Uncle Grandpa Season 3 ranked from best to worst. Discover the Best Episodes of Uncle Grandpa Season 3!

Binge this in 5h 0m•Peaking at 7.5/10

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

Airs on
Cartoon Network
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons5

All12345

Episode Rankings

  1. #1 Fan Favorite
    Uncle Grandpa Season 3 Episode 1 - The Little Mer-Tiger
    6.8/10(47 votes)

    #1 - The Little Mer-Tiger

    S3:E1

    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.

    Director:Unknown
    Writer:Myke Chilian

    Be the first to start the conversation for this episode

  2. Uncle Grandpa Season 3 Episode 2 - Ballroom
    6.4/10(49 votes)

    #2 - Ballroom

    S3:E2

    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.

    Director:Unknown
    Writers:Kenny Pittenger, David Gemmill

    Be the first to start the conversation for this episode

  3. Uncle Grandpa Season 3 Episode 3 - Back to the Library
    6.9/10(49 votes)

    #3 - Back to the Library

    S3:E3

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

    Director:Unknown
    Writers:Jason Reicher, Andy Gonsalves

    Be the first to start the conversation for this episode

  4. Uncle Grandpa Season 3 Episode 4 - Uncle Easter
    6.9/10(44 votes)

    #4 - Uncle Easter

    S3:E4

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

    Director:Unknown
    Writers:Jason Reicher, Andy Gonsalves

    Be the first to start the conversation for this episode

  5. Uncle Grandpa Season 3 Episode 5 - King Gus
    6.9/10(47 votes)

    #5 - King Gus

    S3:E5

    Things get out of hand when Mr. Gus fulfills a timeless legend and is deemed king of the food court.

    Director:Unknown
    Writers:Myke Chilian, Nick Edwards

    Be the first to start the conversation for this episode

  6. Uncle Grandpa Season 3 Episode 6 - The Uncle Grandpa Movie (1)
    6.9/10(44 votes)

    #6 - The Uncle Grandpa Movie (1)

    S3:E6

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

    Director:Unknown
    Writers:Kenny Pittenger, David Gemmill

    Be the first to start the conversation for this episode

    7. Trending NowTRENDING NOW

    The 20 BEST Episodes of Uncle Grandpa

    READ
  7. Uncle Grandpa Season 3 Episode 7 - The Uncle Grandpa Movie (2)
    6.9/10(43 votes)

    #7 - The Uncle Grandpa Movie (2)

    S3:E7

    No description available

    Director:Unknown
    Writers:Kenny Pittenger, David Gemmill

    Be the first to start the conversation for this episode

  8. Uncle Grandpa Season 3 Episode 8 - Lame Station
    7.0/10(45 votes)

    #8 - Lame Station

    S3:E8

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

    Director:Unknown
    Writers:Kenny Pittenger, David Gemmill

    Be the first to start the conversation for this episode

  9. Uncle Grandpa Season 3 Episode 9 - Space Oddity
    7.0/10(46 votes)

    #9 - Space Oddity

    S3:E9

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

    Director:Unknown
    Writers:Marc Ceccarelli, Ryan Kramer

    Be the first to start the conversation for this episode

  10. Uncle Grandpa Season 3 Episode 10 - Relaxation Land
    6.9/10(47 votes)

    #10 - Relaxation Land

    S3:E10

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

    Director:Unknown
    Writers:Jason Reicher, Andy Gonsalves

    Be the first to start the conversation for this episode

  11. Uncle Grandpa Season 3 Episode 11 - The Land of the Lost Shadows
    6.8/10(48 votes)

    #11 - The Land of the Lost Shadows

    S3:E11

    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.

    Director:Unknown
    Writers:Jason Reicher, Jon Vermilyea

    Be the first to start the conversation for this episode

  12. Uncle Grandpa Season 3 Episode 12 - Pizza Eve
    6.2/10(42 votes)

    #12 - Pizza Eve

    S3:E12

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

    Director:Unknown
    Writers:Zeus Cervas, Brett Varon

    Be the first to start the conversation for this episode

  13. Uncle Grandpa Season 3 Episode 13 - The Return of Aunt Grandma (1)
    7.5/10(51 votes)

    #13 - The Return of Aunt Grandma (1)

    S3:E13

    Aunt Grandma is back and still bent on ruining Uncle Grandpa

    Director:Unknown
    Writers:Kenny Pittenger, David Gemmill

    Be the first to start the conversation for this episode

  14. Uncle Grandpa Season 3 Episode 14 - The Return of Aunt Grandma (2)
    0.0/10(0 votes)

    #14 - The Return of Aunt Grandma (2)

    S3:E14

    No description available

    Director:Unknown
    Writers:Kenny Pittenger, David Gemmill

    Be the first to start the conversation for this episode

  15. Uncle Grandpa Season 3 Episode 15 - Messy Bessy
    5.8/10(34 votes)

    #15 - Messy Bessy

    S3:E15

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

    Director:Unknown
    Writers:Zeus Cervas, Brett Varon

    Be the first to start the conversation for this episode

  16. Uncle Grandpa Season 3 Episode 16 - Memory Foam
    6.1/10(37 votes)

    #16 - Memory Foam

    S3:E16

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

    Director:Unknown
    Writers:Myke Chilian, Nick Edwards

    Be the first to start the conversation for this episode

  17. Uncle Grandpa Season 3 Episode 17 - Even More Shorts
    5.5/10(35 votes)

    #17 - Even More Shorts

    S3:E17

    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.

    Director:Unknown
    Writers:Ryan Kramer, Myke Chilian, David Gemmill

    Be the first to start the conversation for this episode

  18. Uncle Grandpa Season 3 Episode 18 - Fleas Help Me
    6.2/10(38 votes)

    #18 - Fleas Help Me

    S3:E18

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

    Director:Unknown
    Writers:Marc Ceccarelli, Ryan Kramer

    Be the first to start the conversation for this episode

  19. Uncle Grandpa Season 3 Episode 19 - Wicked Shades
    6.1/10(35 votes)

    #19 - Wicked Shades

    S3:E19

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

    Director:Unknown
    Writers:Myke Chilian, Nick Edwards

    Be the first to start the conversation for this episode

  20. Uncle Grandpa Season 3 Episode 20 - Except for Cooper
    6.0/10(40 votes)

    #20 - Except for Cooper

    S3:E20

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

    Director:Unknown
    Writers:Kenny Pittenger, David Gemmill

    Be the first to start the conversation for this episode

  21. Uncle Grandpa Season 3 Episode 21 - In the Clouds
    5.8/10(36 votes)

    #21 - In the Clouds

    S3:E21

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

    Director:Unknown
    Writer:Nick Edwards

    Be the first to start the conversation for this episode

  22. Uncle Grandpa Season 3 Episode 22 - The Lepre Con
    6.0/10(38 votes)

    #22 - The Lepre Con

    S3:E22

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

    Director:Unknown
    Writers:Myke Chilian, Nick Edwards

    Be the first to start the conversation for this episode

  23. Uncle Grandpa Season 3 Episode 23 - Fear of Flying
    5.9/10(35 votes)

    #23 - Fear of Flying

    S3:E23

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

    Director:Unknown
    Writers:Marc Ceccarelli, Ryan Kramer

    Be the first to start the conversation for this episode

  24. Uncle Grandpa Season 3 Episode 24 - G'day Mornin'
    5.8/10(37 votes)

    #24 - G'day Mornin'

    S3:E24

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

    Director:Unknown
    Writers:Myke Chilian, Nick Edwards

    Be the first to start the conversation for this episode

  25. Uncle Grandpa Season 3 Episode 25 - Uncle Fashion
    5.8/10(35 votes)

    #25 - Uncle Fashion

    S3:E25

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

    Director:Unknown
    Writers:Zeus Cervas, Brett Varon

    Be the first to start the conversation for this episode

Season 3 Ratings Summary

"The Little Mer-Tiger" is the best rated episode of "Uncle Grandpa" season 3. It scored 6.8/10 based on 47 votes. Directed by Unknown and written by Myke Chilian, it aired on 12/16/2015. This episode is rated 0.4 points higher than the second-best, "Ballroom".