Uncle Grandpa: Season 4
This season started on July 1, 2016. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|
| 1 | Jerky Jasper · 12 min | |
| 2 | Dinosaur Day · 12 min | |
| 3 | RV Olympics · 12 min | |
| 4 | Uncle Melvins · 12 min | |
| 5 | Uncle Baseball · 12 min | |
| 6 | Costume Crisis · 12 min | |
| 7 | Uncle Grandpa Runs for President · 12 min | |
| 8 | Chill Out · 12 min | |
| 9 | The Bike Ride · 12 min | |
| 10 | Mr. Gus Moves Out · 12 min | |
| 11 | Hiccup Havok · 12 min | |
| 12 | MacGuffin · 12 min | |
| 13 | Gone to His Head · 12 min | |
| 14 | Pony Tale · 12 min | |
| 15 | You Can't Handle the Tooth! · 12 min | |
| 16 | A Gift for Gus · 12 min | |
| 17 | Robo-UG · 12 min | |
| 18 | Lil' Mac · 12 min | |
| 19 | Disappearing Act · 12 min | |
| 20 | Tongue Tied · 12 min | |
| 21 | Uncle Dummy · 12 min | |
| 22 | Face Fix · 12 min | |
| 23 | The Phone Call · 12 min | |
| 24 | Uncle Cupid · 12 min | |
| 25 | Doctor Visit · 12 min | |
| 26 | Cake Mistake · 12 min | |
