Cast of Big Mouth

Meet the talented cast of Big Mouth. From main characters to supporting roles, discover the actors who bring this show to life.

Starring: Nick Kroll as Nick Birch / Maury the Hormone Monster / Coach Steve (voice), John Mulaney as Andrew Glouberman (voice), Jessi Klein as Jessi Glaser (voice), Jason Mantzoukas as Jay Bilzerian (voice), Maya Rudolph as Diane Birch / Constance the Hormone Monstress (voice), Fred Armisen as Elliot Birch (voice), Jordan Peele as Ghost of Duke Ellington (voice), Ayo Edebiri as Missy Foreman-Greenwald (voice)