Season
- Season 5 2016-12-16
- Season 4 2016-07-01
- Season 3 2015-12-16
- Season 2 2015-03-05
- Season 1 2013-09-02
- Season 0 2008-01-01
Episode
- Episode 1: Jerky Jasper
- Episode 2: Dinosaur Day
- Episode 3: RV Olympics
- Episode 4: Uncle Melvins
- Episode 5: Uncle Baseball
- Episode 6: Costume Crisis
- Episode 7: Uncle Grandpa Runs for President
- Episode 8: Chill Out
- Episode 9: The Bike Ride
- Episode 10: Mr. Gus Moves Out
- Episode 11: Hiccup Havok
- Episode 12: MacGuffin
- Episode 13: Gone to His Head
- Episode 14: Pony Tale
- Episode 15: You Can't Handle the Tooth!
- Episode 16: A Gift for Gus
- Episode 17: Robo-UG
- Episode 18: Lil' Mac
- Episode 19: Disappearing Act
- Episode 20: Tongue Tied
- Episode 21: Uncle Dummy
- Episode 22: Face Fix
- Episode 23: The Phone Call
- Episode 24: Uncle Cupid
- Episode 25: Doctor Visit
- Episode 26: Cake Mistake
Uncle Grandpa Season 4 Tongue Tied
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'."
