Billy Dilley's Super-Duper Subterranean Summer's primary photo
  • Billy Dilley's Super-Duper Subterranean Summer (2017–2017)
  • TV-Y7
    TV Series | 22 min | Animation, Adventure, Comedy
Billy Dilley's Super-Duper Subterranean Summer (2017–2017)
TV-Y7
TV Series | 22 min | Animation, Adventure, Comedy

The show follows the adventures of Billy Dilley, a 12 year old 7th grader who loves science, and his lab partners, Zeke and Marsha, who on summer vacation find themselves trapped in a strange world located in the Earth's core.
Seasons
Creator
Aaron Springer (creator)
Head Writer
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Status
Edit Released
Updated Jun 3, 2017

Release date (First episode)
2017 (United States)

Contacts

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Cast

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26 cast members
Name Episodes Known for
Aaron Springer
Billy Dilley / Additional Voices / Greg / Mushroom Prince / Rock Person / Evil Billy Billy Dilley / Additional Voices / Greg / Mushroom Prince / Rock Person / Evil Billy   See fewer
13
Tom Kenny
Zeke / Additional Voices / Thurston / Grandma Tony / Crab / Troggies Zeke / Additional Voices / Thurston / Grandma Tony / Crab / Troggies   See fewer
13
Catherine Wayne
Marsha / Mary Shelley / Additional Voices Marsha / Mary Shelley / Additional Voices   See fewer
12
James Arnold Taylor
Count Wretcher / Additional Voices / Maria Count Wretcher / Additional Voices / Maria   See fewer
7
Kevin Michael Richardson
Gumbrump / Additional Voices / Giant / Great Gork Gumbrump / Additional Voices / Giant / Great Gork   See fewer
6
Travis Willingham
Zartran / Additional Voices Zartran / Additional Voices   See fewer
5
Brian Posehn
Gorkager (voice) Gorkager (voice)   See fewer
5
Kerri Kenney
Mrs. Wretcher (voice) Mrs. Wretcher (voice)   See fewer
4
Susanne Blakeslee
Hag Witch / Additional Voices Hag Witch / Additional Voices   See fewer
3
Kenny Pittenger
Tony / Additional Voices Tony / Additional Voices   See fewer
3
Fred Tatasciore
Ogre / Sluggy / Giant Slug / Additional Voices Ogre / Sluggy / Giant Slug / Additional Voices   See fewer
3
Richard Steven Horvitz
Yucky / Additional Voices (as Richard Horvitz) Yucky / Additional Voices (as Richard Horvitz)   See fewer
3
Sarah-Nicole Robles
Judy (voice) Judy (voice)   See fewer
3
Steve-O
Additional Voices / Tommy X (as Stephen 'Steve-O' Glover) Additional Voices / Tommy X (as Stephen 'Steve-O' Glover)   See fewer
2
LC Powell
Additional Voices Additional Voices   See fewer
1
David Ricard
Additional Voices Additional Voices   See fewer
1
Brian Doyle-Murray
Big Doug (voice) Big Doug (voice)   See fewer
1
Mary Jo Catlett
Aunt Agnes (voice) Aunt Agnes (voice)   See fewer
1
Andy Milonakis
Jared (voice) Jared (voice)   See fewer
1
Dee Bradley Baker
Bat / Spider (voice) Bat / Spider (voice)   See fewer
1
Keith Ferguson
Guard #2 / Additional Voices Guard #2 / Additional Voices   See fewer
1
Roger Craig Smith
Fruit Fly #2 / Additional Voices Fruit Fly #2 / Additional Voices   See fewer
1
Kevin McDonald
TV Announcer (voice) TV Announcer (voice)   See fewer
1
Abigail Zoe Lewis
Children's Chorus (voice) Children's Chorus (voice)   See fewer
1
Lyons Mathias
Children's Chorus (voice) Children's Chorus (voice)   See fewer
1
Edmond Eggleston
Guard #1 (voice) Guard #1 (voice)   See fewer
1
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