Episodes
S1 E1 Lab Friends... Forever?; Surviving Billy- S1 E2 Calzones / Crab Hands
- S1 E3 The Date / The Troggies Next Door
- S1 E4 The Mushroom Prince / Count Wretcher
- S1 E5 Hey Judy / Welcome to the Hag House
- S1 E6 Beastie Billy / Zartran
- S1 E7 "K" is for Klutz / Tommy X
- S1 E8 Billy / Willie / The Telltale Wart
- S1 E9 Episode 9
- S1 E10 Episode 10
- S1 E11 Episode 11
- S1 E12 Episode 12
- S1 E13 Episode 13
Cast & Crew
Posters
About
Billy Dilley’s Super-Duper Subterranean Summer
Animation Comedy
Information
- Released
- 2017
- Runtime
- 0 hr 0 min