Big Mouth Facts, FAQ & Common Questions
2022 · MBC · Status: Ended · Rated: TV-14
Frequently Asked Questions About Big Mouth
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Big Mouth have?
Big Mouth has 1 season and 16 total episodes, spanning from its premiere on July 29, 2022 to September 17, 2022.
Is Big Mouth renewed, ended, or canceled?
Big Mouth has concluded its run and is officially ended.
How long does it take to binge watch Big Mouth?
It takes 18h 17m (1097 minutes) to watch the complete run of Big Mouth. At a standard pace of 2 hours per day, you will finish the entire series in approximately 10 days. Possible with dedication! Finishing this 18.3-hour series over Saturday and Sunday requires around 9.2 hours of viewing each day.
What is the highest-rated episode of Big Mouth?
The highest-rated episode is Season 1, Episode 2 ("Episode 2"), which holds an outstanding rating of 9.4/10 based on 8 audience ratings.
Where can you stream or watch Big Mouth?
Big Mouth is available for streaming on Disney Plus, Hulu. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Big Mouth?
Big Mouth has an official content rating of TV-14.
Who are the lead actors in Big Mouth?
The primary ensemble cast includes Lee Jong-suk as Park Changho (age 37), Yoona as Go Miho (age 36), Kim Ju-hun as Choi Doha (age 46), Kwak Dong-yeon as Jerry (age 29).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Lee Jong-suk | Park Changho | 37 |
| Yoona | Go Miho | 36 |
| Kim Ju-hun | Choi Doha | 46 |
| Kwak Dong-yeon | Jerry | 29 |
| Yang Kyung-won | Gong Jihoon | 45 |
| Ok Ja-yeon | Hyeon Joohee | 37 |
| Oh Eui-sik | Kim Soontae | 42 |
| Kim Jeong-hyeon | Jung Chaebong | 50 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Big Mouth are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.