Billy Dilley's Super-Duper Subterranean Summer
2016TV-Y71 Season3.0/10
Billy and his friends get stuck inside Earth's core.
Fourteen-year old Billy Dilley is a super quirky science-loving kid and not your typical 7th grader. When his school science fair project goes horribly wrong, he and his two lab partners, Zeke and Marsha, find themselves stuck in a strange land in the middle of the Earth. Despite the wild dangers this new world throws their way, Billy will go anywhere and do anything thanks to his never-ending curiosity.
Genres:Animation, Comedy, Fantasy
Cast:Aaron Springer, Catherine Wayne, Tom Kenny
Production Country:United States
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Added to Disney+:January 1, 2020