Big Mouth (2022) | Full Cast

Oh Choong-Hwan

DIRECTOR

Lee Jong-Suk

Park Chang-ho

Im Yoon-ah

Ko Mi-ho

Kim Joo-Heon

Choi Do-ha

Yang Kyung-won

Gong Ji-hoon

Ja-Yeon Ok

Hyun Ju-hee

Lee Gi-yeong

Ko Gi-kwang

Jung Hyun Kim

Jung Chae-bong

Lee Yoo-Joon

Dr. Han Jae-ho

Oh Ryoong

Lee Doo-geun

Oh Eui-Sik

Kim Soon-tae

Victoria Grace

Ashley

Ren Hanami

Miyeong

Kristi Schneider

Soon-Tae

Jae-Sung Jung

Park Yoon-gab

Kyung-Chul Song

Chun-sik Yang

Kwak Dong-Yeon

Jerry Oh Jin-chul

Jang Hyuk-jin

Choi Joong-rak

Maxfield Moore

Inmate 7941 at Gucheon Prison

Holly-Anne Hull

Inmate 5710 at Gucheon Prison

Virginia Vassilieff

Inmate 8450 at Gucheon Prison

Feodor Chin

Park Yoon-gab

Hyung-Wook Yang

No Park

Seon-hwa Kim

Park Mi-young

Kim Dong-Won

Gan Soo-chul

Kristian Eros

Additional

Kim Kyu-Seon

Ashley Kim

Yoo Tae-Joo

Psychopath at Prison

Dong-ho Han

Choi Do-ha's Assistant

Seung-hyeong Lee

Cha Dae-hwan

Jeon Gook-Hwan

Kang Sung-geun

Yoon Seok Hyun

Cha Seung-tae

Se-Hyun Park

Jang Hee-joo

Jin Yong-wook

Inmate 2718 at Gucheon Prison

Kianna

Inmate 4302 at Gucheon Prison

Yool-woo Seon

Inmate 2007 at Gucheon Prison

Lee Joon-Gyu

Inmate 8324 at Gucheon Prison

Ji-hee Hong

Han Jae-ho's Wife

Park Hoon

Prof. Seo Jae-yong

Lee Sang Kyung

Waitress at Charles Hotel

Jamie Snowden

Additional Voices

Kim Mi-Ra

Kim Kyung-sook

Seo An Lee

Cha Seung-tae's Wife

Park Jung-Bok

Go Tae-sik

Woong Heo

Suicider Inmate at Prison

Jin Mo

Suicider Inmate at Prison

Min Ku-Kyung

Dr. Hong Kwang-ho

ImSoHoly

Security Head at GU Hospital

Ma Jung-Pil

Doctor at GU Hospital

Ho-jung Lee

Psychopath's Sister

Jocelyn Cepeda

Psychopath's Brother

Ki Eun-Yoo

Cho Sung-hyun

Ho-geun Bae

News Producer at Mental Nation TV

Shin Seung-hwan

Peter Hong

Han Gi-Joong

Kim Gab-joo

Lee Young-jin

Choi Man-ho

Kwang-Jae Park

Staff at Jiseong Mental Center

Dong-kyu Han

Fish Farm Owner

Kim Gun-Ho

TV Debate Producer

Kim Kyeong-Min

TV Debate Moderator

MadGhoul

Prison Doctor

Joon-ho Jang

Judge at Seo Jae-yong Murder Case

Jang Eui-Don

Big Mouse Organisation

Hyeong-Seok Jeong

Big Mouse Organisation

Si-Won Cha

Han Yeon-sung

Jeon Jae-Hong

Prison Security Guard

Josue Santos Urias

Inmate 2357 at Gucheon Prison

Kyu-Seop Lee

Inmate 5161 at Gucheon Prison

Jae-Jin Jung

Mr. Choi

Chang-jik Lee

Cho Hae-soo

In-joon Hwang

Min Byung-nam

Shekhar Shukla

Chang-ho's Angry Client

Lee Byeong-Cheol

Chang-ho's Angry Client

Shawn Morrisey

Chang-ho's Angry Client

June Yoon

Doha's Grandfather

Lee Taek-Geun

Gong Ji-hoon's Secretary

Jung Dong-geun

Prosecutor in Cryptocurrency Fraud Case

Kim O'Bok

Defence Attorney for Cryptocurrency Fraud Case

Yong Park

Judge for Cryptocurrency Fraud Case

Thomas King

Court Employee at Cryptocurrency Fraud Case

Park Sang-Jong

Attorney

Josh Nelson

Attorney

Yoo Su-bin

Chang-ho's Upstairs Neighbour

Kim Do-Wan

Chang-ho's Upstairs Neighbour

Oh Ki-Hwan

Traffic Police Officer in GU Hospital

Si-yeong Kim

Doctor at GU Hospital

Carrie Prun

Traffic Police Officer at Road Block

Jang In-ho

Police Detective at Hospital

Myeong-Chan Seo

Gong Ji-hoon's Butler

Day$$

Jerry's Sister

Catherine Dousteyssier-Khoze

Reporter at Chang-ho's Press Conference

Jae Woo Lee

Reporter at Court House

Sung Nak-Kyung

Park Yoon-Gab's Assistant

Kim Kwon

Reporter at Court House

Mark Mushiva

Reporter at Court House

Bum-suk Kim

Police Detective at Prison

Kim Won-Suk

Police Detective at Prison

Park Young-bok

Fish Farm Manager

Shim Yeong-Min

Dr. No Joong-sung

Anna Eisert

Doctor at Nine Hospital

Yoon Hwan

Lee Doo-geun's Assistant

Kim Si-Kook

Jung Chae-bong's Assistant

Lee Dong-Kyu

Radio Program Host

Hong Suk-Bin

Man at Youngsan Reservoir

Min Eung-Shik

Judge at Choi Do-ha Case

Seung-ik Baek

Waterfowl

Ros Schwartz

Nurse at Green Narae Nursing Home

Muhindua Kaurire

TV Reporter

Lim Yong-Soon

Owner of Charles Hotel

Lee Yoon Sang

Judge in Park Chang-ho Case

Joong-don Kim

Hwang Ji-hyuk

Min Sang-Woo

Prison Security Guard

SlyPlays

Nurse at Emergency Ward

Rick Higginbotham

Bae Tae-young

Sa-Myung Han

Inmate 1708 at Gucheon Prison

Sung-Won Jun

Inmate 3857 at Gucheon Prison

Reinnen Pfleider

Inmate at Gucheon Prison

Jan Meeus

Inmate 2093 at Gucheon Prison

Salvador Arroyo

Inmate 4849 at Gucheon Prison

Choi Yoon-bin

Inmate 6205 at Gucheon Prison

Diana Masters

Club Waitress

Jin Tae-Yeon

Club Waitress

Seung-Joon Lee

Patient 704's Relative

Park Hee-eun

Patient 704's Wife

Goo Si-Yeon

Patient 704's Relative

Hyeon-geol Lee

Riot Officer at Gucheon Prison

Sylvia Pollard

Kid Gong Ji-Hoon

FallenAngel

Student at Police Station

Kim Sa-Hoon

Press Reporter

Park Hyo-Bin

Press Reporter

Park Sang-Hwi

Press Reporter

Ismael Villareal

Press Reporter

Im Jae-Geun

Press Reporter