Billy Dilley’s Super-Duper Subterranean Summer

Name: Billy Dilley’s Super-Duper Subterranean Summer
Released: 2017
Rating: 3.8

2017 · TV · Latest ep Jun 15, 2017

22 min per episode English Scripted Canceled

8 votes

AnimationComedyKids

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

Where to watch in Japan

Season

Available to stream with Disney+.

Disney+

Streaming in other countries

Sorted by distance from Japan

Showing 10 of 34 countries.

Cast, directors & writers

Catherine Ann Wayne

Marsha

Aaron Springer

Billy Dilley

Tom Kenny

Zeke

Sarah-Nicole Robles

Judy

James Arnold Taylor

Count Raymond

Kerri Kenney

Mrs. Wretcher

Steve-O

Tommy X (voice)

About streaming Billy Dilley’s Super-Duper Subterranean Summer in Japan

Our listings show Billy Dilley’s Super-Duper Subterranean Summer on Disney+ through subscription streaming in Japan.

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Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched 2026-10-18. Streaming availability can change. Rental and purchase offers are not included.