Big Mouth returns for a star-studded Season 7 filled with surprising guest stars.

Big MouthSeason 7 premiered on Netflix on Friday, October 20.

Kroll brings Nick Birch to life, one ofBig Mouth’s lead protagonists.

Big Mouth, Nick Kroll, John Mulaney

Kroll is a veteran comedian who previously appeared inThe League,Kroll Show, andOh, Hello on Broadway.

The character is described as someone who is deeply insecure about others while suffering from his neurotic tendencies.

The character is voiced by Jessi Klein.

Nick Kroll, Nick Birch, Maury

She is also on the road to recovery from depression.

Some of Klein’s notable acting credits includeInside Amy SchumerandTransparent.

Jay also usually has sex with different objects like pillows and bathmats.

John Mulaney, Andrew Goulberman

Jay is also a good friend of Nick and Andrew.

InBig MouthSeasons 1 to 4, Jenny Slate voiced the character.

After the actress' departure, Edebiri took over the role from Season 5.

Jessi Klein, Jessi Glaser

Edebiri has extensive acting credits which include roles inBottoms,The Bear,andAbbott Elementary.

The actress lends her voice to two notable hormone mistresses, namely Connie and Bonnie.

Connie is the hormone monstress assigned to help girls through puberty while Bonnie is her twin sister.

Jason Mantzoukas, Jay Bilzerian

Rudolph also voices Diane Birch, Leah’s psychologically abusive mother who insults her children.

The character is voiced by Andrew Rannells.

Fans may recognize Rannells for his roles inThe Book of Mormon,Black Monday,The Prom, andHamilton.

Ayo Edebiri, Missy Foreman-Greenwald

Elliot is a supportive dad and kind doctor, who is the complete opposite of his wife.

Armisen is best known for his roles inPortlandia,Modern Family, andBrooklyn Nine-Nine.

In the present day, Duke treats Nick’s attic as his afterlife.

Maya Rudolph, Connie, Bonnie

He also gives Nick life advice to him when he needs it.

The character is described as a good person who just wants to have the best life for his son.

Barbara is also not a fan of Marty’s snarky attitude.

Andrew Rannells, Matthew MacDell

The character is voiced by Seth Morris.

Morris' notable acting credits includeParks and Recreation,Veep,The Good Place, andTransparent.

Danni is Nick’s new classmate in high school who is described as somewhat diabolical.

Fred Armisen, Elliot Birch

The character forced himself onto Leah when he tried to persuade her to engage in oral sex.

Ultimately, Leah rejected him.

It was believed that Daniel already died due to a tumor.

Jordan Peele, Duke Ellington

Woods is known for his roles inThe Office, 2016’sGhostbusters,Silicon Valley, andVeep.

As a student at Bridgeton Middle School, Elijah prioritizes his religion as a Christian above anything else.

Paul Scheer - Kurt Bilzerian

Kurt Bilzerian is Jay’s older and obnoxious brother.

Richard Kind, Marty Glouberman

The character is voiced by Paul Scheer.

Scheer is best known for his roles inThe League,The Good Place,Veep, andThe Disaster Artist.

Although she has that chaotic vibe, Mona is still protective of Mona and her friends.

Paula Pell, Barbara Glouberman

Newton is a British actress whose notable roles includeWestworld,The Pursuit of Happiness, andCrash.

Fineman’s other credits includeSearch Party,High Road, andJane the Virgin.

The pair are high school’s power couple who get the most attention.

Zazie Beetz, Dani

Daly reunites with Nick Kroll after being involved inKroll Show.

Duplass' notable credits includeThe League,Creep, andThe One I Love.

The character has a cheerful and friendly personality who always makes the people around him happy.

Zach Woods, Daniel

Don Cheadle - Himself

Joining the cast ofBig MouthSeason 7 as himself is Don Cheadle.

Lakshmi previously appeared inStar Trek: Enterprise,Glitter,andSharpe.

The high schooler uses they/them pronouns, and they seem to inspire Matthew during the opening day.

Brian Tyree Henry, Elijah

She later gets introduced to her own Indian hormone monstress who explains adulthood with a song.

Beatriz is also known for her roles inModern Family,Twisted Metal, andBoJack Horseman.

Ramakrishnan is best known for her lead role in Netflix’sNever Have I Everand her voice role inTurning Red.

Thandiwe Newton, Mona

the ambition Gremlin).

She serves as Andrew’s guide to success and helps him overcome his addiction to masturbation.

The Academy Award-nominated actress is known for her roles inThe Flight Attendant,Do the Right Thing,andFearless.

Chloe Fineman, Timon

Randall Park - Pete

Randall Parkis also one of the new voices inBig MouthSeason 7.

The actor brings Pete to life, a character who is described as the Logic Rock.

Pete appears as a man with a big stone head, representing his expertise in logic and good decision-making.

Mark Duplass, Val

Park is best known for his role as the MCU’s Jimmy Woo inWandaVisionand theAnt-Manfilms.

This hilarious song is performed by pubic hairs that emerge from Miguelito’s body.

Daly is known for his roles inReview,She’s Out of My League, andHome Sweet Home Alone.

Zach Galifianakis, Gratitoad

Big MouthSeason 7 is now streaming on Netflix.

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