Featuring the voices of Nick Kroll, John Mulaney, Jessi Klein, Jason Mantzoukas, Ayo Edebiri, Maya Rudolph, Fred Armisen, Andrew Rannells and Jordan Peele, season seven follows the teens as they take on new challenges (and new hormone monsters) at a new school.

Megan Thee Stallion, Lupita Nyong'o, Stephanie Beatriz, Zazie Beetz, Padma Lakshmi, Maitreyi Ramakrishnan, Billy Porter, Rosie Perez, Brian Tyree Henry, Zach Galifianakis, Randall Park, Chloe Fineman, Beck Bennett, Zach Woods, Mark Duplass, Thandiwe Newton, Paul Scheer, Brandon Kyle Goodman, Jon Daly and Andy Daly will appear in guest roles in the upcoming season.
Netflix shared the following about the upcoming season:
"Season seven of Big Mouth follows the now teenage students of Bridgeton middle school as they make their way to high school. Change is the only constant as each character is faced with a new school, new friends, new adversaries, and new Hormone Monsters. The penultimate season of Big Mouth premieres globally on October 20, 2023."
You can watch the trailer for Big Mouth season seven below.