Big Mouth cast: Who plays who in Season 4?

Which voice actors play Gratitoad, Seth Goldberg, Micheal Angelo, and more in Big Mouth Season 4? We have the answers.


Vivien Killilea/Getty Images Entertainment/Getty Images

Emily Altman (a writer on Big Mouth) plays the most annoying kid at summer camp. [Correction: An earlier version of this story incorrectly claimed that Zach Woods voiced Milk. Sorry!]

Cafeteria Girls

Araya Doheny/Getty Images Entertainment/Getty Images

Maya Erskine and Anna Konkle — the stars and creators of PEN15 — bring their characters into the Big Mouth universe.


Roy Rochlin/Getty Images Entertainment/Getty Images

Zach Galifianakis (The Hangover) plays this upbeat amphibian.

Tito the Anxiety Mosquito

Gary Gershoff/Getty Images Entertainment/Getty Images

Comedian Maria Bamford portrays anxiety. You might know her as DeBrie Bardeaux on Arrested Development.

Michael Angelo

Steve Granitz/WireImage/Getty Images

Sterling K. Brown (This is Us, Black Panther) plays Jessi's terrible boyfriend.

Seth Goldberg

Rachel Luna/FilmMagic/Getty Images

Seth Rogen basically plays himself in kid form as Nick's friend from summer camp.


Jeff Kravitz/FilmMagic, Inc/Getty Images

Ayo Edebiri replaces Jenny Slate as the voice of Missy in the final episodes of Big Mouth Season 4.


Ilya S. Savenok/Getty Images Entertainment/Getty Images

Nick Kroll voices a lot of the characters on Big Mouth, but Lola may be his greatest creation.

Thanks for reading,
head home for more!