Season 4

1. Jerky Jasper

2016-07-01 · 12m

Uncle Grandpa goes to great lengths to meet Pizza Steve's imaginary friend.

2. Dinosaur Day

2016-07-01 · 12m

Pizza Steve's jealousy ruins Uncle Grandpa's Dinosaur Day celebration for Mr. Gus.

3. RV Olympics

2016-08-04 · 12m

Pizza Steve and Mr. Gus compete in the RV Olympics.

4. Uncle Melvins

2016-08-04 · 12m

Legendary rock band, the Melvins team up with Uncle Grandpa to help a young girl who wants to win her school's talent show.

5. Uncle Baseball

2016-10-22 · 12m

A failing little league team on the brink of giving up gets help from UG and some Major League Baseball players.

6. Costume Crisis

2016-10-22 · 12m

Uncle Grandpa makes improvements to a kid's Halloween costume.

7. Uncle Grandpa Runs for President

2016-11-03 · 12m

Uncle Grandpa and Pizza Steve run against one another in the RV presidential race.

8. Chill Out

2016-12-01 · 12m

Uncle Grandpa takes a kid to the North Pole for an epic snowball battle.

9. The Bike Ride

2016-12-05 · 12m

Pizza Steve desperately tries to prevent the gang from finding out his shameful secret.

10. Mr. Gus Moves Out

2016-12-05 · 12m

Mr. Gus moves out of the RV and Uncle Grandpa and Pizza Steve try to get him back.

11. Hiccup Havok

2016-12-06 · 12m

Uncle Grandpa helps a kid who can't get rid of the hiccups.

12. MacGuffin

2016-12-06 · 12m

Uncle Grandpa and a kid embark on a dangerous jungle adventure in search of a legendary MacGuffin.

13. Gone to His Head

2016-12-07 · 12m

Uncle Grandpa's new found confidence makes his head big.

14. Pony Tale

2016-12-07 · 12m

Uncle Grandpa grows a ponytail which gains him the attention of a magical pony.

15. You Can't Handle the Tooth!

2016-12-08 · 12m

Uncle Grandpa and Mr. Gus must rescue Pizza Steve from the Tooth Fairy.

16. A Gift for Gus

2016-12-08 · 12m

Uncle Grandpa's present for Mr. Gus gets loose and causes trouble.

17. Robo-UG

2016-12-09 · 12m

Uncle Grandpa builds a robot version of himself to help with his duties.

18. Lil' Mac

2016-12-09 · 12m

Mr. Gus's nephew terrorizes Uncle Grandpa and Pizza Steve.

19. Disappearing Act

2016-12-12 · 12m

Uncle Grandpa helps a young wannabe magician by teaching her a new trick.

20. Tongue Tied

2016-12-12 · 12m

Uncle Grandpa helps a shy kid gain confidence.

21. Uncle Dummy

2016-12-13 · 12m

Uncle Grandpa and Pizza Steve try to convince Mr. Gus that his ventriloquist dummy is alive.

22. Face Fix

2016-12-13 · 12m

Uncle Grandpa and Pizza Steve help Mr. Gus try to get his face back to normal before an important photo shoot.

23. The Phone Call

2016-12-14 · 12m

A threatening phone call from a stranger causes the gang to panic.

24. Uncle Cupid

2016-12-14 · 12m

Cupid, too lonely to perform his Valentine's Day duties, comes to Uncle Grandpa for help.

25. Doctor Visit

2016-12-15 · 12m

Uncle Grandpa hates going to the doctor, but he's overdue for an important vaccination.

26. Cake Mistake

2016-12-15 · 12m

Uncle Grandpa and Mr. Gus eat a cake meant for someone else.