As Billy navigates his complicated feelings towards Zeke and Marsha's growing bond, his friendship with Jared is put to the test. Meanwhile, a sinister plot unfolds as Count Wretcher seeks to pollute the Surface World.
1. Lab Friends... Forever?/Surviving Billy
Aired: Jun 3, 2017A science experiment's catastrophic failure catapults Billy and his companion...
Aired: Jun 3, 2017A challenger appears, vying for Zeke's crown as the supreme calzone master.
3. The Date/The Troggies Next Door
Aired: Jun 4, 2017A surprise party is threatened when an unexpected guest crashes the romantic ...
4. The Mushroom Prince/Count Wretcher
Aired: Jun 4, 2017Billy becomes increasingly obsessed with Marsha's diary, repeatedly trying to...
5. Hey Judy/Welcome to the Hag House
Aired: Jun 5, 2017Billy's life takes a dramatic turn as he navigates a budding friendship and r...
Aired: Jun 5, 2017Billy's growing unease turns to desperation as Marsha's warnings fuel his fea...
Aired: Jun 6, 2017Billy and Zeke investigate the sudden clumsiness of their friend Marsha, whil...
8. Billy Willie/The Telltale Wart
Aired: Jun 6, 2017In the next episode, a clever scheme unfolds as Billy and Zartran disguise th...
Aired: Jun 7, 2017Billy's struggles with self-doubt are surprisingly linked to his hair, but a ...
10. Wretcherous Treachery/Jared
Aired: Jun 7, 2017As Billy navigates his complicated feelings towards Zeke and Marsha's growing...
Aired: Jun 8, 2017Billy discovers an unlikely friend in a new pet, seeking comfort after feelin...
12. The Glorp of the Gorks/Rat's Entertainment
Aired: Jun 8, 2017The Gork's treasured relic vanishes, prompting Billy to lead the search for t...
13. The Battle for Subterranea-Tania Parts 1 & 2
Aired: Jun 9, 2017A farewell gathering for Billy turns into chaos when a sudden alien invasion ...
