Big Mouth Everything We Forgot to Tell You About Sex (Season 8, Episode 9)
TV-MA
TV Episode | 27 min | Animation, Comedy, Romance

Primary photo for Everything We Forgot to Tell You About Sex

Big Mouth

Everything We Forgot to Tell You About Sex (Season 8, Episode 9)

TV-MA

TV Episode | 27 min | Animation, Comedy, Romance

In honor of the show's next-to-last episode, Maury and Connie dive into the "Big Mouth" mailbag to answer curious fans' burning questions.

Creators

Nick Kroll (creator) | Andrew Goldberg (creator) | Jennifer Flackett (creator) | Mark Levin (creator)

Showrunner

Andrew Goldberg

Director

Alex Salyer

Writers

Emily Altman (written by) | Peter Kelly (written by) (story editor) | Jasmine Pierce (executive story editor) | Walter Kelly (executive story editor)

Producers

Kelsey Cressman (producer) | Abe Forman-Greenwald (producer) | Nate Funaro (produced by)

Composer

Mark Rivers

Editor

Felipe Salazar

Casting Director

Julie Ashton

See all filmmakers & crew

Edit Released

Updated May 23, 2025

Release date

May 23, 2025 (United States)

Awards

Series awards

Won 4 Primetime Emmy Awards. Another 8 wins & 58 nominations

Contacts

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Cast	+ Add Cast
31 cast members

Name	Known for
Nick Kroll Nick Birch / Maury Beverly / Lola Skumpy / Rick / Coach Steve / Adam Sandler (voice) Nick Birch / Maury Beverly / Lola Skumpy / Rick / Coach Steve / Adam Sandler (voice) See fewer	Sausage Party (2016)
John Mulaney Andrew Glouberman (voice) Andrew Glouberman (voice) See fewer	Spider-Man: Into the Spider-Verse (2018)
Jessi Klein Jessi Glaser (voice) Jessi Glaser (voice) See fewer	Inside Amy Schumer (2013)
Jason Mantzoukas Jay Bilzerian (voice) Jay Bilzerian (voice) See fewer	The Dictator (2012)
Ayo Edebiri Missy Foreman-Greenwald (voice) Missy Foreman-Greenwald (voice) See fewer	The Bear (2022)
Fred Armisen Elliot Birch (voice) Elliot Birch (voice) See fewer	Portlandia (2011)
Maya Rudolph Connie LaCienega / Diane Birch (voice) Connie LaCienega / Diane Birch (voice) See fewer	Bridesmaids (I) (2011)
Jordan Peele Featuring Ludacris / Balthazar / Ghost of Duke Ellington (voice) Featuring Ludacris / Balthazar / Ghost of Duke Ellington (voice) See fewer	Nope (2022)
Andrew Rannells Leander / Matthew MacDell (voice) Leander / Matthew MacDell (voice) See fewer	A Simple Favor (2018)
Maria Bamford Tito Taylor Thomas (voice) Tito Taylor Thomas (voice) See fewer	Barnyard (2006)
Quinta Brunson Quinta (voice) Quinta (voice) See fewer	Abbott Elementary (2021)
Jessica Chaffin Shannon Glaser (voice) Shannon Glaser (voice) See fewer	The Heat (I) (2013)
Gary Cole Edward MacDell (voice) Edward MacDell (voice) See fewer	Talladega Nights: The Ballad of Ricky Bobby (2006)
Jon Daly Judd Birch (voice) Judd Birch (voice) See fewer	Masterminds (I) (2016)
Cynthia Erivo Missy's Vagina (voice) Missy's Vagina (voice) See fewer	Wicked (2024)
Chloe Fineman Leah Birch (voice) Leah Birch (voice) See fewer	Saturday Night Live (1975)
Andrew Goldberg Actor (voice) Actor (voice) See fewer	Big Mouth (2017)
Richard Kind Marty Glouberman (voice) Marty Glouberman (voice) See fewer	Inside Out (I) (2015)
Juliet Mills Rita St. Swithens (voice) Rita St. Swithens (voice) See fewer	Avanti! (1972)
Thandiwe Newton Mona (voice) Mona (voice) See fewer	Crash (I) (2004)
Paula Pell Barbara Glouberman (voice) Barbara Glouberman (voice) See fewer	Saturday Night Live (1975)
Chelsea Peretti Monica Foreman-Greenwald (voice) Monica Foreman-Greenwald (voice) See fewer	Parks and Recreation (2009)
June Diane Raphael Devin LeSeven (voice) Devin LeSeven (voice) See fewer	Unfinished Business (I) (2015)
Mark Rivers Actor (voice) Actor (voice) See fewer	Big Mouth (2017)
Jenny Slate Pharmacist / Caitlin (voice) Pharmacist / Caitlin (voice) See fewer	Obvious Child (2014)
David Thewlis Lionel St. Swithens (voice) Lionel St. Swithens (voice) See fewer	Naked (1993)
Whitmer Thomas Camden (voice) Camden (voice) See fewer	Stone Quackers (2014)
Lena Waithe Lena (voice) Lena (voice) See fewer	Master of None (2015)
Joe Wengert Caleb (voice) Caleb (voice) See fewer	Big Mouth (2017)
Julie White Kimberly MacDell (voice) Kimberly MacDell (voice) See fewer	Transformers: Revenge of the Fallen (I) (2009)
Kristen Wiig Jessi's Vagina (voice) Jessi's Vagina (voice) See fewer	Bridesmaids (I) (2011)