One thing that has not changed in Season 4 is the calibre of guest stars the series has managed to bring in. Among those making guest appearances are Seth Rogen, Maria Bamford and the British tones of John Oliver.
Who are the new cast members in Big Mouth Season 4?
Ayo Edebiri - Missy Foreman-Greenwald
Jenny Slate will no longer voice Missy, with comedy writer and actor Ayo Edebiri taking the role—though slate will still voice the character for all but the last two episodes. Best known as a writer of NBC comedy Sunnyside (who is also working on writing Big Mouth Season 5), the actor also starred in indie movie Cicada this year.
Maria Bamford - Tito the Anxiety Mosquito
A beloved comedian among other comedians, Bamford is best known to the general public for her surreal Netflix comedy Lady Dynamite. She has previously voiced characters, however, for BoJack Horseman, Adventure Time and The Legend of Korra and starred in Arrested Development and Fresh Off the Boat.
John Oliver - Harry
Best known for his critically-acclaimed late-night show Last Week Tonight with John Oliver, as an actor he had a recurring role on Community and was part of the voice casts of the 2019 Lion King remake and The Smurfs movies. In Big Mouth, he is playing camp counsellor Harry.
Seth Rogen - Seth Goldman
Another Lion King alum, Seth Rogen voiced Pumbaa in the ’live-action’ movie, stars in movies like Superbad, Pineapple Express and this year’s An American Pickle. He plays a new character the cast meets at camp in Season 4 of Big Mouth.
Josie Totah - Natalie
After being the breakout star of Peacock’s Saved by the Bell reboot, Josie Totah plays Natalie, a transgender camper.
Also cameoing in Big Mouth Season 4 are:
Sterling K Brown (This Is Us) - Michael Angelo, an artistic type who Jessi meets in New YorkZach Galifinakis (The Hangover) - The Gratitoad, a toad that loves to show gratitudeQuinta Brunson (A Black Lady Sketch Show) and Lena Waithe (Master of None) - Quinta and Lena, Missy’s Atlanta cousinsAnna Konkle and Maya Erskine (PEN15) - Izzy and Misha, seventh grade girls who Nick and Andrew meet at the start of the school yearPaul Giamatti (Sideways), whose role has not officially been announced yet
Who Returns to Big Mouth Season 3 Cast?
Nick Kroll (Kroll Show) - Nick Birch/Maury the Hormone Monster/Coach SteveJohn Mulaney (Saturday Night Live) - Andrew Glouberman/Various CharactersJessi Klein (Inside Amy Schumer) - Jessi GlaserJason Mantzoukas (The Good Place) - Jay Bilzerian/Various CharactersFred Armisen (Portlandia) - Elliott Birch/Various CharactersMaya Rudolph (Bridesmaids) - Diane Birch/Connie the Hormone Monster/Various CharactersJordan Peele (Key and Peele) - Ghost of Duke Ellington/Various Characters
Big Mouth Season 4 is streaming now on Netflix.
