Big Mouth - Production & Contact Info

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135 cast members

Name	Episodes	Known for
Victoria Grace Ashley / Huiju / Additional Voices / Sunmi (voice: English version) Ashley / Huiju / Additional Voices / Sunmi (voice: English version) See fewer	16	The Last of Us: Part II (2020)
Ren Hanami Miyeong (voice: English version) Miyeong (voice: English version) See fewer	16	Star Trek: Picard (2020)
John Choi Soon-Tae (voice) Soon-Tae (voice) See fewer	16	The Summer Hikaru Died (2025)
Christian Banas Jerry (voice: English) Jerry (voice: English) See fewer	16	Video Game High School (2012)
Lee Jong-suk Park Chang-ho (as Lee Jong-Suk) Park Chang-ho (as Lee Jong-Suk) See fewer	16	Romance Is a Bonus Book (2019)
Im Yoon-ah Ko Mi-ho Ko Mi-ho See fewer	16	Confidential Assignment (2017)
Kim Joo-hun Choi Do-ha Choi Do-ha See fewer	16	Train to Busan (2016)
Yang Kyung-won Gong Ji-hoon Gong Ji-hoon See fewer	16	Crash Landing on You (2019)
Ok Ja-yeon Hyun Ju-hee Hyun Ju-hee See fewer	16	Burning (2018)
Lee Ki-young Ko Gi-kwang (Mi-ho's Father) Ko Gi-kwang (Mi-ho's Father) See fewer	16	A Bittersweet Life (2005)
Lee Yoo-Joon Dr. Han Jae-ho Dr. Han Jae-ho See fewer	16	While You Were Sleeping (2017)
Kim Jung-hyun Jung Chae-bong Jung Chae-bong See fewer	16	Father (1997)
Oh Ryoong Lee Doo-geun Lee Doo-geun See fewer	16	Special Delivery (2022)
Oh Eui-Sik Kim Soon-tae Kim Soon-tae See fewer	16	While You Were Sleeping (2017)
Kim Dong-won Gan Soo-cheol Gan Soo-cheol See fewer	16	Stove League (2019)
Jung Jae-sung Park Yoon-gab / Prison Warden (as Jae-Sung Jung) Park Yoon-gab / Prison Warden (as Jae-Sung Jung) See fewer	15	Pandora: Beneath the Paradise (2023)
Song Kyeong-cheol Chun-sik Yang / Gang Leader at Prison (as Kyung-Chul Song) Chun-sik Yang / Gang Leader at Prison (as Kyung-Chul Song) See fewer	15	Burning Sun (1990)
Feodor Chin Park Yoon-gab / Prison Warden (voice: English version) Park Yoon-gab / Prison Warden (voice: English version) See fewer	14	Overwatch (2016)
Kwak Dong-yeon Jerry Oh Jin-chul Jerry Oh Jin-chul See fewer	14	Inspiring Generation (2014)
Jang Hyuk-jin Choi Joong-rak Choi Joong-rak See fewer	14	Train to Busan (2016)
Song Ha-rim Inmate 7941 at Gucheon Prison Inmate 7941 at Gucheon Prison See fewer	14	Yumi's Cells: The Movie (2024)
Lee Ho-won Inmate 5710 at Gucheon Prison Inmate 5710 at Gucheon Prison See fewer	14	M Countdown (2004)
Lee Jung-hoon Inmate 8450 at Gucheon Prison Inmate 8450 at Gucheon Prison See fewer	14	Big Mouth (2022)
Keisuke Hoashi No Park (voice: English version) No Park (voice: English version) See fewer	13	Smurfs (2025)
Hyung-Wook Yang No Park / Room Leader at Prison No Park / Room Leader at Prison See fewer	13	Second to Last Love (2016)
Kim Seon-hwa Park Mi-young / Supervisor Nurse at GU Hospital Park Mi-young / Supervisor Nurse at GU Hospital See fewer	13	Bad and Crazy (2021)
Kristian Eros Additional (voice: English version) Additional (voice: English version) See fewer	12	Diablo IV (2023)
Kim Gyu-Sun Ashley Kim Ashley Kim See fewer	11	Hotel King (2014)
Yoo Tae-Joo Tak Kwang-yeon / Psychopath at Prison Tak Kwang-yeon / Psychopath at Prison See fewer	10	Big Mouth (2022)
Han Dong-ho Choi Do-ha's Assistant / Mr. Cho Choi Do-ha's Assistant / Mr. Cho See fewer	10	Crash Landing on You (2019)
Lee Seung-hyeong Cha Dae-hwan (Chairman's Secretary) Cha Dae-hwan (Chairman's Secretary) See fewer	10	City Hunter (2011)
Dustin Vuong Nguyen Four-Point-Seven (voice: English version) Four-Point-Seven (voice: English version) See fewer	9	Dynasty Warriors: Origins (2025)
Jeon Gook-hwan Kang Sung-geun / NR Forum Chairman Kang Sung-geun / NR Forum Chairman See fewer	9	I Saw the Devil (2010)
Yoon Seok-hyun Cha Seung-tae / OC Group Director (as Yoon Seok Hyun) Cha Seung-tae / OC Group Director (as Yoon Seok Hyun) See fewer	9	The First Responders (2022)
Park Se-hyun Jang Hee-joo Jang Hee-joo See fewer	9	Kill Boksoon (2023)
Jin Yong-wook Inmate 2718 at Gucheon Prison Inmate 2718 at Gucheon Prison See fewer	9	A Moment to Remember (2004)
Yool-woo Seon Inmate 2007 at Gucheon Prison Inmate 2007 at Gucheon Prison See fewer	9	The Worst of Evil (2023)
Lee Joon-Gyu Inmate 8324 at Gucheon Prison Inmate 8324 at Gucheon Prison See fewer	9	Hospital Playlist (2020)
Hong Joo-hyung Inmate 4302 at Gucheon Prison Inmate 4302 at Gucheon Prison See fewer	9	Big Mouth (2022)
Hong Ji-hee Jang Hye-jin (Han Jae-ho's Wife) Jang Hye-jin (Han Jae-ho's Wife) See fewer	8	Arthdal Chronicles (2019)
Park Hoon Prof. Seo Jae-yong Prof. Seo Jae-yong See fewer	7	Memories of the Alhambra (2018)
Jamie Snowden Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	4	Par: A Normal Girl
Lee Sang-kyung Waitress at Charles Hotel Waitress at Charles Hotel See fewer	4	Parasite (2019)
Kim Mi-ra Kim Kyung-sook / Patient 701's Guardian Kim Kyung-sook / Patient 701's Guardian See fewer	3	Sisyphus: The Myth (2021)
Lee Seo-an Cha Seung-tae's Wife (as Seo An Lee) Cha Seung-tae's Wife (as Seo An Lee) See fewer	3	Do Do Sol Sol La La Sol (2020)
Park Jung-bok Go Tae-sik / Suicider Inmate at Prison Go Tae-sik / Suicider Inmate at Prison See fewer	3	Extraordinary Attorney Woo (2022)
Woong Heo Suicider Inmate at Prison Suicider Inmate at Prison See fewer	3	Newtopia (2025)
Jin Mo Suicider Inmate at Prison Suicider Inmate at Prison See fewer	3	New World (2013)
Min Ku-kyung Dr. Hong Kwang-ho Dr. Hong Kwang-ho See fewer	3	The Uncanny Counter (2020)
Shin Duk-ho Security Head at GU Hospital Security Head at GU Hospital See fewer	3	The Glory (2022)
Ma Jung-pil Doctor at GU Hospital Doctor at GU Hospital See fewer	3	Anna (2022)
Lee Do-hye Psychopath's Sister Psychopath's Sister See fewer	3	Rugal (2020)
Lee Hyoung-hoon Psychopath's Brother Psychopath's Brother See fewer	3	Empire of Lust (2015)
Ki Eun-Yoo Cho Sung-hyun Cho Sung-hyun See fewer	3	All That We Loved (2023)
June Yoon Doha's Grandfather / President Go (voice: English version) Doha's Grandfather / President Go (voice: English version) See fewer	2	Solo Leveling (2024)
Bae Ho-geun News Producer at Mental Nation TV News Producer at Mental Nation TV See fewer	2	L.U.C.A.: The Beginning (2021)
Shin Seung-hwan Peter Hong Peter Hong See fewer	2	Vagabond (2019)
Han Gi-Joong Kim Gab-joo / New Nation Party Leader Kim Gab-joo / New Nation Party Leader See fewer	2	Poongsan (2011)
Lee Young-jin Choi Man-ho / New Nation Party Leader Choi Man-ho / New Nation Party Leader See fewer	2	Crash Landing on You (2019)
Park Kwang-jae Staff at Jiseong Mental Center (as Kwang-Jae Park) Staff at Jiseong Mental Center (as Kwang-Jae Park) See fewer	2	Moving (2023)
Han Dong-kyu Mr. Ko / Fish Farm Owner Mr. Ko / Fish Farm Owner See fewer	2	Into the Ring (2020)
Kim Gun-ho TV Debate Producer TV Debate Producer See fewer	2	A Hard Day (2014)
Shin Dong-eun Prison Doctor Prison Doctor See fewer	2	Business Proposal (2022)
Kim Kyung-min TV Debate Moderator (as Kim Kyeong-min) TV Debate Moderator (as Kim Kyeong-min) See fewer	2	Dreaming of a Freaking Fairytale (2024)
Joon-ho Jang Judge at Seo Jae-yong Murder Case Judge at Seo Jae-yong Murder Case See fewer	2	Pandora: Beneath the Paradise (2023)
Jang Eui-don Han Seok-ho (Police officer) Han Seok-ho (Police officer) See fewer	2	#Alive (2020)
Jung Hyung-suk TV Station Chief / Big Mouse Organisation TV Station Chief / Big Mouse Organisation See fewer	2	The Land of Seonghye (2018)
Jeon Jae-Hong Prison Security Guard Prison Security Guard See fewer	2	The First Responders (2022)
Cha Si-won Han Yeon-sung / Prison Security Guard (as Si-Won Cha) Han Yeon-sung / Prison Security Guard (as Si-Won Cha) See fewer	2	Peninsula (2020)
Park No-kyeong Inmate 2357 at Gucheon Prison Inmate 2357 at Gucheon Prison See fewer	2	The Glory (2022)
Kyu-Seop Lee Inmate 5161 at Gucheon Prison Inmate 5161 at Gucheon Prison See fewer	2	Last (2015)
Jung Jae-jin Mr. Choi Mr. Choi See fewer	2	Always (2011)
Chang-jik Lee Cho Hae-soo Cho Hae-soo See fewer	2	Tunnel (2016)
Hwang In-joon Min Byung-nam Min Byung-nam See fewer	2	Crash Landing on You (2019)
Shin Seung-yong Chang-ho's Angry Client Chang-ho's Angry Client See fewer	2	Big Mouth (2022)
Lee Byeong-cheol Chang-ho's Angry Client Chang-ho's Angry Client See fewer	2	Extraordinary Attorney Woo (2022)
Kim Ki-ryung Chang-ho's Angry Client Chang-ho's Angry Client See fewer	2	Big Mouth (2022)
Lee Taek-geun Gong Ji-hoon's Secretary Gong Ji-hoon's Secretary See fewer	1	Parasyte: The Grey (2024)
Park Yong Judge for Cryptocurrency Fraud Case Judge for Cryptocurrency Fraud Case See fewer	1	Exhuma (2024)
Jung Dong-geun Prosecutor in Cryptocurrency Fraud Case Prosecutor in Cryptocurrency Fraud Case See fewer	1	The Good Detective (2020)
Kim O-bok Defence Attorney for Cryptocurrency Fraud Case Defence Attorney for Cryptocurrency Fraud Case See fewer	1	Red Sleeve (2021)
Yoon Kwan-woo Court Employee at Cryptocurrency Fraud Case Court Employee at Cryptocurrency Fraud Case See fewer	1	Big Mouth (2022)
Park Sang-jong Mr. Jung / Attorney Mr. Jung / Attorney See fewer	1	Taxi Driver (2021)
Kim Do-hyung Mr. Kim / Attorney Mr. Kim / Attorney See fewer	1	Big Mouth (2022)
Yoo Su-bin Chang-ho's Upstairs Neighbour Chang-ho's Upstairs Neighbour See fewer	1	Along With the Gods: The Two Worlds (2017)
Kim Do-wan Chang-ho's Upstairs Neighbour Chang-ho's Upstairs Neighbour See fewer	1	ONE: High School Heroes (2025)
Kwon Ban-suk Reporter at Chang-ho's Press Conference Reporter at Chang-ho's Press Conference See fewer	1	S.I.U. (2011)
Oh Ki-hwan Traffic Police Officer in GU Hospital Traffic Police Officer in GU Hospital See fewer	1	The Glory (2022)
Jang In-ho Police Detective at Hospital Police Detective at Hospital See fewer	1	A Taxi Driver (2017)
Kim Si-young Doctor at GU Hospital Doctor at GU Hospital See fewer	1	New Year Blues (2021)
Na-ra Sin Traffic Police Officer at Road Block (as Shin Na-ra) Traffic Police Officer at Road Block (as Shin Na-ra) See fewer	1	A Violent Prosecutor (2016)
Seo Myeong-chan Gong Ji-hoon's Butler (as Myeong-Chan Seo) Gong Ji-hoon's Butler (as Myeong-Chan Seo) See fewer	1	The Swindlers (2017)
Pyo Young-seo Jerry's Sister Jerry's Sister See fewer	1	Gentleman (2022)
Kim Kwon Reporter at Court House Reporter at Court House See fewer	1	The Glory (2022)
Lee Jae-woo Reporter at Court House Reporter at Court House See fewer	1	Peninsula (2020)
Park Ji-ho Reporter at Court House Reporter at Court House See fewer	1	Tidal Wave (2009)
Sung Nak-Kyung Park Yoon-Gab's Assistant Park Yoon-Gab's Assistant See fewer	1	A Good Son (2022)
Kim Bum-suk Police Detective at Prison Police Detective at Prison See fewer	1	Crash Landing on You (2019)
Kim Won-suk Police Detective at Prison Police Detective at Prison See fewer	1	Dark Hole (2021)
Shim Yeong-Min Dr. No Joong-sung / Haematologist Dr. No Joong-sung / Haematologist See fewer	1	The Penthouse: War in Life (2020)
Park Young-bok Mr. Yeom / Fish Farm Manager Mr. Yeom / Fish Farm Manager See fewer	1	Parasyte: The Grey (2024)
Shin Yong-jin Doctor at Nine Hospital Doctor at Nine Hospital See fewer	1	Big Mouth (2022)
Lee Dong-kyu Radio Program Host Radio Program Host See fewer	1	#Alive (2020)
Kim Si-kook Jung Chae-bong's Assistant Jung Chae-bong's Assistant See fewer	1	Business Proposal (2022)
Yoon Hwan Lee Doo-geun's Assistant Lee Doo-geun's Assistant See fewer	1	Sell Your Haunted House (2021)
Oh Min-jung Nurse at Green Narae Nursing Home Nurse at Green Narae Nursing Home See fewer	1	Welcome to Samdalri (2023)
Min Eung-shik Judge at Choi Do-ha Case Judge at Choi Do-ha Case See fewer	1	Mouse (2021)
Lee Yoon-sang Judge in Park Chang-ho Case Judge in Park Chang-ho Case See fewer	1	All of Us Are Dead (2022)
Hong Suk-bin Man at Youngsan Reservoir Man at Youngsan Reservoir See fewer	1	Exhuma (2024)
Lim Yong-soon Owner of Charles Hotel Owner of Charles Hotel See fewer	1	Rugal (2020)
Baek Seung-ik Waterfowl (as Seung-ik Baek) Waterfowl (as Seung-ik Baek) See fewer	1	New World (2013)
Jung Hyun-woo TV Reporter TV Reporter See fewer	1	Happy Battle (2023)
Park Sang-hyun Nurse at Emergency Ward Nurse at Emergency Ward See fewer	1	The Glory (2022)
Min Sang-woo Prison Security Guard Prison Security Guard See fewer	1	Lovestruck in the City (2020)
Joong-don Kim Hwang Ji-hyuk / Prison Security Guard Hwang Ji-hyuk / Prison Security Guard See fewer	1	A Company Man (2012)
Lee Jang-ho Bae Tae-young / Prison Security Guard Bae Tae-young / Prison Security Guard See fewer	1	Missing: The Other Side (2020)
Han Sa-myung Inmate 1708 at Gucheon Prison Inmate 1708 at Gucheon Prison See fewer	1	The Man from Nowhere (2010)
Mi Seok Inmate 2093 at Gucheon Prison Inmate 2093 at Gucheon Prison See fewer	1	Island (2022)
Choi Yoon-bin Inmate 6205 at Gucheon Prison Inmate 6205 at Gucheon Prison See fewer	1	Squid Game (2021)
Lee Kun Goo Inmate at Gucheon Prison Inmate at Gucheon Prison See fewer	1	I Kill U (2025)
Moon Sung-bok Inmate 4849 at Gucheon Prison Inmate 4849 at Gucheon Prison See fewer	1	Secret Royal Inspector Joy (2021)
Sung-Won Jun Inmate 3857 at Gucheon Prison Inmate 3857 at Gucheon Prison See fewer	1	Mad Summer (2013)
Jin Tae-yeon Club Waitress Club Waitress See fewer	1	Adamas (2022)
Woo Hyun-seo Club Waitress Club Waitress See fewer	1	Big Mouth (2022)
Goo Si-Yeon Patient 704's Relative Patient 704's Relative See fewer	1	Parasyte: The Grey (2024)
Lee Seung-joon Patient 704's Relative Patient 704's Relative See fewer	1	Flu (2013)
Park Hee-eun Patient 704's Wife Patient 704's Wife See fewer	1	The Night Owl (2022)
Lee Hyeon-geol Riot Officer at Gucheon Prison (as Hyeon-geol Lee) Riot Officer at Gucheon Prison (as Hyeon-geol Lee) See fewer	1	A Hard Day (2014)
Kim Min Student at Police Station Student at Police Station See fewer	1	Rebound (II) (2023)
Lee Yoon-sang Kid Gong Ji-Hoon (credit only) Kid Gong Ji-Hoon (credit only) See fewer	1
Park Hyo-bin Press Reporter Press Reporter See fewer	1	Extraordinary Attorney Woo (2022)
Im Jae-Geun Press Reporter Press Reporter See fewer	1	A Violent Prosecutor (2016)
Park Sang-hwi Press Reporter Press Reporter See fewer	1	Mad Dog (2017)
Kim Sa-Hoon Press Reporter Press Reporter See fewer	1	My Name (2021)
Lim Seung-beom Press Reporter Press Reporter See fewer	1	The Good Detective (2020)