1: Uncle Grandpa Jerky Jasper

2: Uncle Grandpa Dinosaur Day

3: Uncle Grandpa RV Olympics

4: Uncle Grandpa Uncle Melvins

5: Uncle Grandpa Uncle Baseball

6: Uncle Grandpa Costume Crisis

7: Uncle Grandpa Uncle Grandpa Runs for President

8: Uncle Grandpa Chill Out

9: Uncle Grandpa The Bike Ride

10: Uncle Grandpa Mr. Gus Moves Out

11: Uncle Grandpa Hiccup Havok

12: Uncle Grandpa MacGuffin

13: Uncle Grandpa Gone to His Head

14: Uncle Grandpa Pony Tale

15: Uncle Grandpa You Can't Handle the Tooth!

16: Uncle Grandpa A Gift for Gus

17: Uncle Grandpa Robo-UG

18: Uncle Grandpa Lil' Mac

19: Uncle Grandpa Disappearing Act

20: Uncle Grandpa Tongue Tied

21: Uncle Grandpa Uncle Dummy

22: Uncle Grandpa Face Fix

23: Uncle Grandpa The Phone Call

24: Uncle Grandpa Uncle Cupid

25: Uncle Grandpa Doctor Visit

26: Uncle Grandpa Cake Mistake