Gravity Falls Weirdmageddon (Season 2, Episode 18)
TV-Y7
TV Episode | 23 min | Animation, Adventure, Comedy

Gravity Falls

Weirdmageddon (Season 2, Episode 18)

TV-Y7

TV Episode | 23 min | Animation, Adventure, Comedy

Bill has returned to take down the Pines family. But this time he has brought some of his friends with him.

Showrunner

Alex Hirsch

Director

Sunil Hall

Writers

Alex Hirsch (creator) (as Bill Cipher) (written by) | Josh Weinstein (written by) | Jeff Rowe (additional material written by) | Mark Rizzo (story editor)

Composer

Brad Breeck

Editor

Kevin Locarro

Casting Director

Sara Jane Sherman

See all filmmakers & crew (74)

Edit Released

Updated Oct 26, 2015

Release date

Oct 26, 2015 (United States)

Awards

Series awards

Won 2 Primetime Emmy Awards. Another 11 wins & 37 nominations

Contacts

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Cast	+ Add Cast
23 cast members

Name	Known for
Jason Ritter Dipper Pines (voice) Dipper Pines (voice) See fewer	Matlock (2024)
Alex Hirsch Grunkle Stan / Soos / Bill Cipher / Gnomes / Bell / … (voice) See more Grunkle Stan / Soos / Bill Cipher / Gnomes / Bell / Kryptos / Prisoner #2 / The Horrifying Sweaty One-Armed Monstrosity (voice) See fewer	Gravity Falls (2012)
Louis C.K. The Horrifying Sweaty One-Armed Monstrosity (voice) (as Louis CK) The Horrifying Sweaty One-Armed Monstrosity (voice) (as Louis CK) See fewer	Louie (2010)
Danielle Fishel Pyronica (voice) Pyronica (voice) See fewer	Boy Meets World (1993)
J.K. Simmons Ford Pines (voice) Ford Pines (voice) See fewer	Whiplash (2014)
Patrick McHale Hectorgon (voice) Hectorgon (voice) See fewer	Guillermo del Toro's Pinocchio (2022)
Will Forte Tyler the Cute Biker (voice) Tyler the Cute Biker (voice) See fewer	MacGruber (2010)
Andy Merrill Teeth (voice) Teeth (voice) See fewer	The Brak Show (2000)
Brian Bloom Rumble McSkirmish (voice) Rumble McSkirmish (voice) See fewer	The A-Team (2010)
Jackie Buscarino Pacifica Northwest (voice) Pacifica Northwest (voice) See fewer	Steven Universe (2013)
Linda Cardellini Wendy Corduroy (voice) Wendy Corduroy (voice) See fewer	Scooby-Doo (2002)
Jennifer Coolidge Lazy Susan (voice) Lazy Susan (voice) See fewer	A Cinderella Story (2004)
John DiMaggio Manly Dan / 8-Ball (voice) Manly Dan / 8-Ball (voice) See fewer	Transformers: Rise of the Beasts (2023)
Carl Faruolo Grenda (voice) Grenda (voice) See fewer	Gravity Falls (2012)
Nathan Fillion Preston Northwest (voice) Preston Northwest (voice) See fewer	Castle (2009)
Kevin Michael Richardson Sheriff Blubs / Ghost-Eyes / Additional Voices (voice) Sheriff Blubs / Ghost-Eyes / Additional Voices (voice) See fewer	Mortal Kombat (1995)
Justin Roiland Blendin Blandin (voice) Blendin Blandin (voice) See fewer	Rick and Morty (2013)
Gregg Turkington Toby Determined (voice) Toby Determined (voice) See fewer	Ant-Man (2015)
Thurop Van Orman Li'l Gideon (voice) Li'l Gideon (voice) See fewer	The Marvelous Misadventures of Flapjack (2008)
Dave Wittenberg Time Baby / Lolph (voice) Time Baby / Lolph (voice) See fewer	Final Fantasy VII: Advent Children (2005)
Niki Yang Candy Chiu (voice) Candy Chiu (voice) See fewer	Adventure Time (2010)
Matt Chapman Abuelita / Sprott / Prison Counselor / Prisoner #1 / Prisoner #3 (voice) Abuelita / Sprott / Prison Counselor / Prisoner #1 / Prisoner #3 (voice) See fewer	Strongbad_email.exe (2004)
Kari Wahlgren Shandra Jimenez / Priscilla Northwest / Additional Voices (voice) Shandra Jimenez / Priscilla Northwest / Additional Voices (voice) See fewer	Kung Fu Panda: Legends of Awesomeness (2011)