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Billy Dilley’s Super-Duper Subterranean Summer

Billy Dilley’s Super-Duper Subterranean Summer Poster

The adventures of science-obsessed Billy Dilley and his lab partners Zeke and Marsha

AnimationComedyKids

2.6 / 5

3rd June 2017 - 15th June 2017
Top Cast
Catherine WayneAaron SpringerTom Kenny
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Lab Friends... Forever? Still
Lab Friends... Forever?
3rd June 2017

Episode 1

When Billy Dilley's science fair project the Cheeserator gets struck by lightning and goes haywire, Billy, his lab partners Zeke and Marsha, and his pet rat Anaximander, find themselves stuck in a strange underground land called Subterranea-Tania.

Surviving Billy Still
Surviving Billy
3rd June 2017

Episode 2

On their second day in Subterranea-Tania, Billy, Zeke, and Marsha find their way back to the Cheeserator after getting kidnapped by a vicious Pterosaur. After getting back to the Cheeserator, the trio builds a house made out of extra parts for safety.

Calzones Still
Calzones
4th June 2017

Episode 3

Zeke, the King of Calzones, must defend his title when a rival chef enters the picture.

Crab Hands Still
Crab Hands
4th June 2017

Episode 4

Billy invents the grafting machine and adds creature parts to his body.

The Date Still
The Date
5th June 2017

Episode 5

Billy and Zeke help Marsha find romance, but an unexpected guest could ruin everything.

The Troggies Next Door Still
The Troggies Next Door
5th June 2017

Episode 6

Billy and Zeke have an epic sports showdown with the neighbouring Troggies.

The Mushroom Prince Still
The Mushroom Prince
6th June 2017

Episode 7

Billy repeatedly tries to steal Marsha's diary. Billy is excited to meet Count Wretcher, an eccentric neighbour and fellow inventor.

Count Wretcher Still
Count Wretcher
6th June 2017

Episode 8

Billy strikes up a friendship with the sludge-obsessed Count Wretcher, who offers to help fix the Cheeserator for his own nefarious plans.

Hey Judy Still
Hey Judy
7th June 2017

Episode 9

Billy meets a new friend and a new romantic interest on the same day and is forced to choose between the two.

Welcome to the Hag House Still
Welcome to the Hag House
7th June 2017

Episode 10

When Billy becomes the new apprentice to Subterranea-Tania's resident sorceress Hag Witch, the two concoct a love potion to try on Count Wretcher.

Beastie Billy Still
Beastie Billy
8th June 2017

Episode 11

Billy takes extreme measures when Marsha convinces him he has brought a curse upon himself.

Zartran Still
Zartran
8th June 2017

Episode 12

Billy invites a heroic warrior named Zartran to stay at his house.

"K" is for Klutz Still
"K" is for Klutz
9th June 2017

Episode 13

Billy and Zeke try to figure out Marsha's unexplained bout of klutziness.

Tommy X Still
Tommy X
9th June 2017

Episode 14

Zeke is blown away when he meets his favorite extreme sports hero, Tommy X.

Billy/Willie Still
Billy/Willie
10th June 2017

Episode 15

Zartran convinces Billy to pretend to be the nephew of an old lady to scam her out of her secret treasure.

The Telltale Wart Still
The Telltale Wart
10th June 2017

Episode 16

Billy is jealous of his new friend's wart.

Ol' MacBilly Still
Ol' MacBilly
11th June 2017

Episode 17

Teased by a gang of lizard youths for his hair, Billy decides to save up for a wig by looking after Big Doug's prized mammoth.

Silly Spheres Still
Silly Spheres
11th June 2017

Episode 18

Billy, Tony and Yucky guard Hag Witch's house while she's out, but they can't resist breaking into her spells cabinet.

Wretcherous Treachery Still
Wretcherous Treachery
12th June 2017

Episode 19

Tired of being castle-bound by his domineering mother, Count Wretcher breaks loose and tries to convince Billy and friends to continue fixing the Cheeserator.

Jared Still
Jared
12th June 2017

Episode 20

Billy grows jealous when Zeke and Marsha befriend a strange creature called Jared, who eventually turns out to be a hideous flesh-eater who suffered from amnesia.

Sluggy Still
Sluggy
13th June 2017

Episode 21

Feeling ignored by Anaximander, Billy decides to take in a new pet, a slug called Sluggy.

Double Bubble Still
Double Bubble
13th June 2017

Episode 22

When Zeke starts avoiding his chores by throwing his trash on the roof, he and Billy end up dealing with a large-scale garbage problem on their hands.

The Glorp of the Gorks Still
The Glorp of the Gorks
14th June 2017

Episode 23

When the Gorks' sacred slime is tampered with, Billy is enlisted to help find the culprit.

Rat's Entertainment! Still
Rat's Entertainment!
14th June 2017

Episode 24

When Anaximander starts molting his fur, the people of Subterranea-Tania decide to put on a show to make him feel better.

The Battle for Subterranea-Tania Still
The Battle for Subterranea-Tania
15th June 2017

Episode 25

As Billy, Zeke and Marsha prepare to leave Subterranea-Tania by throwing a "farewell party", Billy accidentally causes a robot-alien invasion led by an evil clone of Billy. The people of Subterranea-Tania then turn against Billy and it's up to the trio to try to stop the invasion once and for all.