Big Mouth

Overview

A lawyer, caught up in a murder case, becomes a notorious and genius con artist overnight, in order to fight against a huge conspiracy and survive.

81%

Jang Young-cheol

creator

Jung Gyeong-sun

creator

Cast

Lee Jong-suk

Park Chang-ho

Total episodes: 16

Yoona

Go Mi-ho

Total episodes: 16

Kim Ju-hun

Choi Do-ha

Total episodes: 16

Kwak Dong-yeon

Jerry

Total episodes: 16

Yang Kyung-won

Gong Ji-hoon

Total episodes: 16

Ok Ja-yeon

Hyeon Joo-hee

Total episodes: 16

Oh Eui-sik

Kim Soon-tae

Total episodes: 16

Kim Jeong-hyeon

Jeong Chae-bong

Total episodes: 16

Lee Yoo-jun

Han Jae-ho

Total episodes: 16

Oh Ryoong

Lee Doo-geun

Total episodes: 16

Yoon Seok-hyun

Cha Seung-tae

Total episodes: 16

Park Hoon

Seo Jae-yong

Total episodes: 16

Lee Jong-suk

Park Chang-ho

Total episodes: 16

Yoona

Go Mi-ho

Total episodes: 16

Kim Ju-hun

Choi Do-ha

Total episodes: 16

Kwak Dong-yeon

Jerry

Total episodes: 16

Yang Kyung-won

Gong Ji-hoon

Total episodes: 16

Ok Ja-yeon

Hyeon Joo-hee

Total episodes: 16

Oh Eui-sik

Kim Soon-tae

Total episodes: 16

Kim Jeong-hyeon

Jeong Chae-bong

Total episodes: 16

Lee Yoo-jun

Han Jae-ho

Total episodes: 16

Oh Ryoong

Lee Doo-geun

Total episodes: 16

Yoon Seok-hyun

Cha Seung-tae

Total episodes: 16

Park Hoon

Seo Jae-yong

Total episodes: 16

Extra

Release Date

July 29, 2022

Last air Date

September 17, 2022

Status

Ended

Original Language

Korean

Networks

Available On

You can visit JustWatch for more information.

seasons

Season 1

Aired on: 2022 | 16 Episodes

Park Changho is known since his school days as "Big Mouth" because he talks big and promises big things but cannot follow it up. He is also an infamous lawyer with a very low rate of success who was hired by a mayor because of his incompetence. Unfortunately, he was framed as the notorious and mysterious swindler "Big Mouse" and sent to prison. Go Miho is Changho's loving wife who works as a nurse. She has strong personality and will do anything to prove the innocence of her husband and help solve the case the mayor has given to her husband. Will Miho be successful in proving her husband's innocence? Or will her investigations lead to opening a can of worms?