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Billy Dilley’s Super-Duper Subterranean Summer

Billy Dilley’s Super-Duper Subterranean Summer

2017·TV series·1 season · 25 episodes

Animation, Comedy, Kids

3.8 / 10 (8 votes)

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

Created by
Aaron Springer
Original language
English
First aired
3 June 2017

Where to Watch

Availability in the US · Subtitle and audio track data

Subtitle and audio languages not checked yet.

Last verified 2 Nov 2026

Cast

  • Catherine Ann Wayne

    Catherine Ann Wayne

    Marsha

  • AS

    Aaron Springer

    Billy Dilley

  • Tom Kenny

    Tom Kenny

    Zeke

  • Sarah-Nicole Robles

    Sarah-Nicole Robles

    Judy

  • James Arnold Taylor

    James Arnold Taylor

    Count Raymond

  • Kerri Kenney

    Kerri Kenney

    Mrs. Wretcher