Watch Big Mouth Season 8 Episode 3 Online
“Why Do We Go Through Puberty?” — Watch "Big Mouth" Season 8 Episode 3 online in HD for free. Check streaming providers, cast, and episode details.
Where can I watch "Why Do We Go Through Puberty?" online?
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Season 8 Episode 3 — Aired on May 23, 2025 • runs about 28 minutes.
Directed by Paul Scarlata.
Written by Victor Quinaz.
Notable cast/guest names in this episode include Nick Kroll, John Mulaney, Jessi Klein, Jason Mantzoukas.
This page includes 1 official still(s) (when available) plus legal availability links.
Looking for “watch Big Mouth Season 8 Episode 3 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.
Synopsis
After Nick has a sudden growth spurt, Ms. Dunn takes the class inside the body of a teenager to learn about the wonders of puberty.
Stills
Cast
as Nick Birch / Maury the Hormone Monster / Coach Steve (voice)
as Andrew Glouberman (voice)
as Jessi Glaser (voice)
as Jay Bilzerian (voice)
as Diane Birch / Connie the Hormone Monstress (voice)
as Elliot Birch (voice)
as Ghost of Duke Ellington (voice)
as Matthew (voice)
Episodes – Season 8
Trailer / clip
There�s no trailer available for this series right now.
