Big Mouth: Season 1
2017 · 10 episodes · ★ 7.7
What Season 1 of Big Mouth
Teen friends see their lives turned upside down by the wonders and horrors of puberty in this daring comedy from friends Nick Kroll and Andrew Goldberg.
Season 1 Episodes
1x01 Ejaculation
As Andrew falls under the spell of the randy Hormone Monster, his buddy Nick becomes obsessed with the lack of changes in his own body.
Directing: Joel Moser · Writing: Jennifer Flackett, Mark Levin, Nick Kroll · Starring: Andrew Rannells, Joe Wengert, Seth Morris, Emily Altman
1x02 Everybody Bleeds
A field trip goes from awkward to mortifying as Jessi navigates the demands of coupledom and gets her first period -- inside the Statue of Liberty.
Directing: Bryan Francis · Writing: Kelly Galuska · Starring: Andrew Rannells, Jessica Chaffin, John Gemberling, Mark Rivers
1x03 Am I Gay?
A trailer for a new movie starring The Rock leaves Andrew questioning his sexuality. Jessi and Nick's budding romance turns ugly fast.
Directing: Mike L. Mayfield · Writing: Joe Wengert · Starring: Andrew Rannells, Kristen Bell, Jon Gabrus, Brendan McCreary
1x04 Sleepover: A Harrowing Ordeal of Emotional Brutality
While the boys head to Jay's for a testosterone-fueled sleepover, Jessi throws a party of her own and gets caught up in mean-girl drama.
Directing: Joel Moser · Writing: Jess Dweck, Victor Quinaz · Starring: Jessica Chaffin, Anna Graves, Joe Wengert, Nathan Fillion
1x05 Girls Are Horny Too
A steamy novel making the rounds at school inspires Jessi to explore her own sexuality -- and leaves the boys totally confused about what girls want.
Directing: Bryan Francis · Writing: Emily Altman · Starring: Andrew Rannells, Jessica Chaffin, Nasim Pedrad, Carlos Alazraqui
1x06 Pillow Talk
Nick drags Andrew into the city to visit an old camp crush, but the day doesn't go as planned. Jay embarks on an emotional journey with his pillow.
Directing: Mike L. Mayfield · Writing: Peter Knight · Starring: Jessica Chaffin, Kristen Bell, Neil Casey, Joe Wengert
1x07 Requiem for a Wet Dream
Andrew struggles to keep the Hormone Monster in check as he works with Missy on a science fair project. Jessi and Matthew have fun at Jay's expense.
Directing: Joel Moser · Writing: Duffy Boudreau · Starring: Andrew Rannells, Joe Wengert, Jon Daly, Rosa Salazar
1x08 The Head Push
When Leah hosts a party for the high school drama crowd, Nick wrestles with a romantic dilemma, and Andrew and Missy witness a disturbing scene.
Directing: Bryan Francis · Writing: Emily Altman, Jennifer Flackett, Mark Levin · Starring: Andrew Rannells, Jessica Chaffin, Zach Woods, Mae Whitman
1x09 I Survived Jessi's Bat Mitzvah
Family blowups, secret liaisons and an unflattering dress make Jessi's bat mitzvah a night to remember.
Directing: Mike L. Mayfield · Writing: Mike L. Mayfield, Kelly Galuska · Starring: Andrew Rannells, Jessica Chaffin, Jon Hamm, Paula Pell
1x10 The Pornscape Season Finale
Andrew tries to drown his sorrows in a sea of porn, only to become hopelessly addicted. Coach Steve becomes a suspect in a murder spree.
Directing: Joel Moser · Writing: Gil Ozeri · Starring: Andrew Rannells, Kristen Bell, Craig Robinson, Neil Casey
Season 1 Cast
Jessi KleinJessi Glaser (voice)10 episodes
Jenny SlateMissy Foreman-Greenwald (voice)10 episodes
Jordan PeeleGhost of Duke Ellington (voice)10 episodes
Joe WengertCaleb / Pornscape Residents (voice)7 episodes
Paula PellBarbara Glouberman / Bubbe (voice)7 episodes
Jessica ChaffinShannon Glaser (voice)6 episodes
Richard KindMarty Glouberman (voice)6 episodes
Neil CaseyLars (voice)5 episodes
Jon DalyGarrison Keillor / Magician #1 (voice)5 episodes
Seth MorrisGreg Glaser (voice)4 episodes
Jak KnightDeVon (voice)4 episodes
Heather LawlessJenna Bilzerian (voice)3 episodes
Gil OzeriThe Ponytail Killer / Pornscape Residents (voice)2 episodes
All Seasons
Season 22018 · 10 ep. · ★ 7.6
Season 32019 · 11 ep. · ★ 7.6
Season 42020 · 10 ep. · ★ 7.5
Season 52021 · 10 ep. · ★ 7.2
Season 62022 · 10 ep. · ★ 6.4
Season 72023 · 10 ep. · ★ 6.8
Season 82025 · 10 ep. · ★ 6.0Where to Watch Season 1 of Big Mouth
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More info and links
Frequently Asked Questions
How many episodes are in Big Mouth season 1?
Big Mouth season 1 has 10 episodes.
When did season 1 of Big Mouth premiere?
Premiered on September 29, 2017.
Where to watch Big Mouth season 1?
In Spain, on Netflix and Netflix Standard with Ads.
What is the best episode of Season 1?
According to the TMDB audience score, episode 1x08, "The Head Push," has a 8.1.