Season 1 of Big Mouth premiered on September 29, 2017.

Season 2 of Big Mouth premiered on October 5, 2018.

Carnal urges and teen angst abound as Nick, Andrew and friends pursue new crushes, wrestle with insecurities and meet the sadistic Shame Wizard.

Season 3 of Big Mouth premiered on February 8, 2019.

Romantic misadventures, infuriating school rules and epic clashes of the sexes send the friends hurtling into confusing new territory.

Season 4 of Big Mouth premiered on December 4, 2020.

On the brink of eighth grade, the friends contend with summer camp torments, shady alter egos, new make-out frontiers and Tito the Anxiety Mosquito.

Season 5 of Big Mouth premiered on November 5, 2021.

Romantic confessions, angry tirades and vicious rumors fly as lovebugs and hate worms wriggle their way into the hearts of the Bridgeton Middle crew.

Season 6 of Big Mouth premiered on October 28, 2022.

Secret relatives, a viral quiz and romantic curveballs unleash a fresh wave of torment and self-discovery for the Bridgeton Middle crew.

Season 7 of Big Mouth premiered on October 20, 2023.

The Big Mouth kids are headed to high school — but not before anxieties about new friends and new schools make their young lives even more challenging.

Season 8 of Big Mouth premiered on May 23, 2025.