Billy Dilley's Super-Duper Subterranean Summer

  • 2017
  • TV Show
  • TV-Y7

A science-obsessed kid and his lab partners get stuck in magical world beneath the earth's surface.

Episode Guide

The Battle for Subterranea-Tania Part I; The Battle For Subterranea-Tania Part II

June 15, 2017

The Glorp of the Gorks; Rat's Entertainment!

June 14, 2017

Sluggy; Double Bubble

June 13, 2017

Wretcherous Treachery; Jared

June 12, 2017

Ol' Macbilly; Silly Spheres

June 11, 2017

Billy; Willie; the Telltale Wart

June 10, 2017

K Is for Klutz; Tommy X

June 9, 2017

Beastie Billy; Zartran

June 8, 2017

Hey Judy; Welcome to the Hag House

June 7, 2017

The Mushroom Prince; Count Wretcher

June 6, 2017

The Date; The Troggies Next Door

June 5, 2017

Calzones; Crab Hands

June 4, 2017

Lab Friends... Forever?; Surviving Billy

June 3, 2017

Cast & Details See all »

  • Rating: TV-Y7
  • Premise: A science-obsessed kid and his lab partners get stuck in magical world beneath the earth's surface. (more)

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