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