Big Mouth
Series Overview
A lawyer with a ten-percent winning rate is caught up in a murder case and becomes the notorious and genius con artist, Big Mouse, overnight. In order to survive and protect his family, he tries to reveal the true colors of the privileged people involved in a huge conspiracy.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 16 Episodes
68 min per episode
2022 – 2022
Premiered: Fri, Jul 29, 2022
Latest Aired Episode
Season 1, Episode 16: “Episode 16”
The TV debate begins, and the smoking gun that will bring down Choi Doha is at Miho's fingers.
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
Streaming 29 July [Subtitled]Official
Type: Teaser • Published 2022-07-15
Cast & Creators
Explore Star Directory →
Lee Jong-suk
Park Changho
Yoona
Go Miho
Kim Ju-hun
Choi Doha
Kwak Dong-yeon
Jerry
Yang Kyung-won
Gong Jihoon
Ok Ja-yeon
Hyeon Joohee
Oh Eui-sik
Kim Soontae
Kim Jeong-hyeon
Jung Chaebong
Lee Yoo-jun
Han Jaeho
Oh Ryoong
Lee Doogeun
Yoon Seok-hyun
Cha Seungtae
Park Hoon
Seo Jaeyoung
Kim Kyu-seon
Ashley Kim
Jang Hyuk-jin
Choi Jungrak
Kim Sun-hoa
Park Miyoung
Park Se-hyun
Jang Heejoo
Jeong Jae-seong
Park Yoongab
Kang Hyung-wook
No Bak
Creative Leadership & Key Crew
Oh Choong-hwan
Kim Ha-ram
Park Se-jun
Lee Sang-baek, Kim Young-kyu
Department Leadership Roster
Oh Choong-hwan
Director
Kim Ha-ram
Writer
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-14: Parents Strongly Cautioned — Contains material unsuitable for children under 14.
International Certification Matrix
Parents Strongly Cautioned — Contains material unsuitable for children under 14.
Production Stills & Gallery
Official cinematic photography and background stills for Big Mouth.
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Frequently Asked Questions About Big Mouth
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Big Mouth about?
A lawyer with a ten-percent winning rate is caught up in a murder case and becomes the notorious and genius con artist, Big Mouse, overnight. In order to survive and protect his family, he tries to reveal the true colors of the privileged people involved in a huge conspiracy.
How many seasons does Big Mouth have?
Big Mouth comprises 1 season available to explore.
Who stars in Big Mouth?
Key cast members in Big Mouth include Lee Jong-suk, Yoona, Kim Ju-hun, Kwak Dong-yeon, Yang Kyung-won.
Who created or directed Big Mouth?
Big Mouth was developed and directed by Oh Choong-hwan.