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“The Battle for Subterranea-Tania”
Season 1, Episode 25-26?
Information Air Date
June 15, 2017
 Prod. Code
Casey Alexander, Mike Bertino, Derek Iversen, Kyle More, Clay Morrow, Andrew Overtoom, Aaron Springer, and Merriwether Williams
Casey Alexander (storyboard director)
Casey Alexander, Mike Bertino, Clay Morrow, Aaron Springer, Zeus Cervas and Kenny Pittenger
Episode Guide Previous
The Battle for Subterranea-Tania" is the 25th episode of . This is a 22 minute special.
Billy Dilley’s Super Duper Subterranean Summer (Series)
As Billy, Zeke and Marsha prepare to leave Subterranea-Tania by throwing a "farewell party", Billy accidentally causes a robot-alien invasion led by an evil clone of Billy. The people of Subterranea-Tania then turn against Billy and it's up to the trio try to stop the invasion once and for all.
This is the series finale of the miniseries Billy Dilley's Super-Duper Subterranean Summer.
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