Is Big Mouth coming back for another season?
Not as of the latest listings. Big Mouth is marked as ended after 1 season, running from July 29, 2022 to September 17, 2022. No revival or new season is scheduled. If one is announced and dated, this page turns into a live countdown automatically.
When was the final episode of Big Mouth?
The series finale aired on September 17, 2022. It was Season 1, Episode 16, "It turned out to be a radiation victim.". The full run is 16 episodes, roughly 16.7 hours.
About Big Mouth
Big Mouth tells the story of an underperforming lawyer who gets caught up in a murder case. In order to survive and protect his family, he digs into a huge conspiracy among the privileged upper classes.
Big Mouth release FAQ
When is the next episode of Big Mouth?
Big Mouth has ended, so no new episodes are scheduled. The finale, "It turned out to be a radiation victim.", aired on September 17, 2022.
What network is Big Mouth on?
Big Mouth aired on MBC. Episodes run about 63 minutes each.
How many seasons of Big Mouth are there?
1 season and 16 episodes so far, about 16.7 hours in total. See how long it takes to watch Big Mouth.
More countdowns
Episode data from TVmaze, refreshed weekly (last update 2026-11-12). Runtimes are as listed per episode, so totals exclude recaps you skip and credits you don't.