Big Mouth

Nick Birch / Maury the Hormone Monster / Coach Steve (voice)

Andrew Glouberman (voice)

Jessi Glaser (voice)

Jay Bilzerian (voice)

Diane Birch / Constance the Hormone Monstress (voice)

Elliot Birch (voice)

Ghost of Duke Ellington (voice)

Missy Foreman-Greenwald (voice)

Matthew MacDell (voice)

Missy Foreman-Greenwald (voice)

Shannon Glaser (voice)

Walter the Lovebug (voice)

Sonya the Lovebug (voice)

Caleb (voice) / Caleb / Dot #3 / Leore Paulblart (voice) / Caleb / Go-Gurt Burglar (voice) / Caleb / Go-Gurt Thief / Teacher (voice) / Caleb / IUD (voice) / Caleb / Lump Humpman (voice) / Caleb / Pornscape Residents (voice) / Caleb / Rewind Shirt Kid / Go

Marty Glouberman (voice)

(voice) / Barbara Glouberman (voice) / Barbara Glouberman / Bubbe (voice) / Barbara Glouberman / Lola's Couch Pillow (voice)

(voice) / Detective Dumont (voice) / Detective Dumont / D.N. Ape (voice) / Detective Dumont / Lars (voice) / Lars (voice) / Lars / Boy (voice) / Lars / Detective Dumont (voice) / Lars / Detective Dumont / Pornscape Residents (voice) / Lars / Jew Penis (vo

DeVon / DeVon (voice) / DeVon / Gina's Brother #2 (voice) / Tall Guy (voice)

Devin (voice)

Garrison Keillor / Magician #1 (voice) / Judd Birch (voice)

(voice) / Greg Glaser (voice) / Ninth Grader (voice)

Leah Birch (voice) / Leah Birch / Lorraine the Hormone Monstress (voice)

Gina Alvarez (voice) / Gina Alvarez / Gina Parrot (voice)

Cellsea (voice) / Diaphragm (voice) / Monica Foreman-Greenwald (voice)

Jenna Bilzerian (voice)

(voice) / Backup Singer (voice) / Ghost of David Bowie (voice) / Man #2 / Penis Worms (voice) / Maury's Backup Singer (voice) / Michael Stipe Tampon (voice) / Siamese Twin #1 (voice) / Vendor (voice)

(voice) / Brad (voice) / Jew Fishman (voice) / Man #1 / Dot #2 (voice) / The Ponytail Killer / Pornscape Residents (voice) / Wiggles (voice)

Val Bilzerian (voice)

Shame Wizard (voice)

Nathan Fillion (voice)

Aiden (voice)

(voice) / Milk (voice) / Olivia / Filmstrip Narrator (voice) / Vicky (voice)

Mr. Lizer (voice)

Kurt Bilzerian (voice)

Security Guard / Bus Driver's Son (voice) / Tyler the Hormone Monster (voice) / Tyler the Hormone Monster / Dot #1 (voice)

(voice) / Girl (voice) / Maddie the American Girl Doll / Choir Girl (voice) / Samira (voice)

Cantor Dina Reznick (voice)

Ali (voice)

Depression Kitty (voice)

Tito the Anxiety Mosquito (voice)

Pubic Hair #1 (voice)

Pam the Pillow (voice) / Uninterested Girl (voice)

(voice) / End Credits Singer (voice) / Pubic Hair #2 (voice)

(voice) / Kitty / DNA Expert / Pornscape Residents (voice) / Skank (voice) / The Virgin Mary / Waitress (voice)

Ms. Benitez (voice)

Mona (voice)

Dr. Wendy Engle (voice) / Dr. Wendy Engle / Motel Pillow #1 (voice) / Ghost of Harry Houdini (voice)

Gavin (voice) / Gavin the Hormone Monster (voice) / Nick's Agent (voice)

Suzette (voice)

Andrew's Father (voice) / Edward MacDell (voice) / Matthew's Father (voice)

Kimberly (voice) / Kimberly MacDell (voice)

Girl (voice) / Quinta (voice)

Harry (voice)

Seth Goldberg (voice)

Jessi's Vagina (voice)

Missy Foreman-Greenwald (voice) / Missy Foreman-Greenwald / Mosaic Missy (voice)

Freddie Mercury (singing voice) / Ghost of Freddie Mercury (voice)

Daniel (voice) / Sock (voice)

(voice) / Jessi Glaser - singing double / Judd's Girlfriend (voice)

Gustavo (voice)

Cherry Marashina (voice)

(voice)

Natalie (voice)

Lena (voice)

Michael Angelo (voice)

Charles Lu (voice)

Lewis Glouberman (voice)

Leah Birch (voice)

Dread (voice)

Missy’s Overalls

Scallops (voice)

Movie Theater Customer (voice)

Mrs. Albert (voice)

Fatima (voice)

Tallulah Levine (voice)

Choir Girl (voice)

Tanya Alvarez (voice)

Older Guy Town Resident (voice)

Man #3 / Singing Fish (voice)

Siamese Twin #2 (voice)

Reese's Wertherspoon / Woman (voice)

(voice)

Gordie (voice)

Skip Glouberman (voice)

Menopause Banshee / Old Woman (voice)

(voice)

Duke's Mother (voice)

Ghost of Harriet Tubman (voice)

(voice)

Sgt. Adderall (voice)

Bobby Berk (voice)

Karamo Brown (voice)

Tan France (voice)

Antoni Porowski (voice)

Jonathan Van Ness (voice)

Izzy (voice)

Misha (voice)

Roland (voice)

Andrew’s Shit (voice)

Mr. Keating (voice)

himself (voice)

himself (voice)

Rochelle the Hate Worm (voice)

Simon Sex (voice)

Bernie Sanders (voice)

Emmy (voice)

Missy’s Overalls