The Epic Tales of Captain Underpants in Space Captain Underpants and the Aggravated Assault of the Alien Armada (Season 1, Episode 6)
TV Episode | Animation, Action, Comedy

Primary photo for Captain Underpants and the Aggravated Assault of the Alien Armada

The Epic Tales of Captain Underpants in Space

Captain Underpants and the Aggravated Assault of the Alien Armada (Season 1, Episode 6)

TV Episode | Animation, Action, Comedy

Oh, the indignity: George and Harold are forced to perform spa treatments on gigantic Biglyans. Also, Dr. Fitzgibbons reveals a shocking secret.

Head writer

Mark Banker (written by)

Director

Seung Woo Cha (as Seung W. Cha)

Writers

Mark Banker (written by) | Matt Smith (staff writer)

Producers

Kevin Gamble | Jennifer Ray

Composers

Jared Faber | Fred Kron

Casting Directors

Ania O'Hare | Cymbre Walk (as Cymbre Walk Sklar)

See all filmmakers & crew (41)

Edit Released

Updated Jul 10, 2020

Release date

Jul 10, 2020 (United States)

Contacts

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Cast	+ Add Cast
14 cast members

Name	Known for
Nat Faxon Captain Underpants / Mr. Krupp / Warply (voice) Captain Underpants / Mr. Krupp / Warply (voice) See fewer	The Way Way Back (2013)
Jay Gragnani Harold (voice) Harold (voice) See fewer	Megan Is Missing (2011)
Ramone Hamilton George (voice) George (voice) See fewer	The Grinch (2018)
Sean Astin Narrator (voice) Narrator (voice) See fewer	The Lord of the Rings: The Two Towers (2002)
Dayci Brookshire Jessica / Dressy (voice) Jessica / Dressy (voice) See fewer	The Epic Tales of Captain Underpants (2018)
Jorge Diaz Melvin / Stanley Peet (voice) Melvin / Stanley Peet (voice) See fewer	Paranormal Activity: The Marked Ones (2014)
Peter Hastings Comic Narrator (voice) Comic Narrator (voice) See fewer	Dog Man (2025)
Evan Kishiyama Steve 'Gooch' Yamaguchi (voice) Steve 'Gooch' Yamaguchi (voice) See fewer	The Epic Tales of Captain Underpants (2018)
David Koechner Sqworg (voice) Sqworg (voice) See fewer	Anchorman: The Legend of Ron Burgundy (2004)
Erica Luttrell Erica (voice) Erica (voice) See fewer	Westworld (2016)
Brennan Murray Bo Hweemuth (voice) Bo Hweemuth (voice) See fewer	You're the Worst (2014)
Nolan North Dr. Shifty Fitzgibbons / Jet Wingman / Itsius (voice) Dr. Shifty Fitzgibbons / Jet Wingman / Itsius (voice) See fewer	Uncharted: The Nathan Drake Collection (2015)
Gary Anthony Williams Dupe Licitous (voice) Dupe Licitous (voice) See fewer	Teenage Mutant Ninja Turtles: Out of the Shadows (2016)
Secunda Wood Moxie Swaggerman / Hailey Comett (voice) Moxie Swaggerman / Hailey Comett (voice) See fewer	What If...? (2021)