Episode 6 - Production & Contact Info

Cast	+ Add Cast
38 cast members

Name	Known for
Lee Jong-suk Park Chang-ho (as Lee Jong-Suk) Park Chang-ho (as Lee Jong-Suk) See fewer	Romance Is a Bonus Book (2019)
Im Yoon-ah Ko Mi-ho Ko Mi-ho See fewer	Confidential Assignment (2017)
Kim Joo-hun Choi Do-ha Choi Do-ha See fewer	Train to Busan (2016)
Yang Kyung-won Gong Ji-hoon Gong Ji-hoon See fewer	Crash Landing on You (2019)
Ok Ja-yeon Hyun Ju-hee Hyun Ju-hee See fewer	Burning (2018)
Jeon Gook-hwan Kang Sung-geun / NR Forum Chairman Kang Sung-geun / NR Forum Chairman See fewer	I Saw the Devil (2010)
Lee Ki-young Ko Gi-kwang / Mi-ho's Father Ko Gi-kwang / Mi-ho's Father See fewer	A Bittersweet Life (2005)
Kim Jung-hyun Jung Chae-bong Jung Chae-bong See fewer	Father (1997)
Oh Ryoong Lee Doo-geun Lee Doo-geun See fewer	Big Mouth (2022)
Lee Yoo-Joon Dr. Han Jae-ho Dr. Han Jae-ho See fewer	While You Were Sleeping (2017)
Jung Jae-sung Park Yoon-gab / Prison Warden (as Jae-Sung Jung) Park Yoon-gab / Prison Warden (as Jae-Sung Jung) See fewer	Big Mouth (2022)
Hyung-Wook Yang No Park / Room Leader at Prison No Park / Room Leader at Prison See fewer	Big Mouth (2022)
Hong Ji-hee Jang Hye-jin (Han Jae-ho's Wife) Jang Hye-jin (Han Jae-ho's Wife) See fewer	Big Mouth (2022)
Kwak Dong-yeon Jerry Oh Jin-chul Jerry Oh Jin-chul See fewer	Inspiring Generation (2014)
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	Big Mouth (2022)
Oh Eui-Sik Kim Soon-tae Kim Soon-tae See fewer	While You Were Sleeping (2017)
Kim Dong-won Gan Soo-cheol Gan Soo-cheol See fewer	Big Mouth (2022)
Park Hoon Prof. Seo Jae-yong Prof. Seo Jae-yong See fewer	Memories of the Alhambra (2018)
Kim Mi-ra Kim Kyung-sook / Patient 701's Guardian Kim Kyung-sook / Patient 701's Guardian See fewer	Sisyphus: The Myth (2021)
Kim Gyu-Sun Ashley Kim Ashley Kim See fewer	Big Mouth (2022)
Park Se-hyun Jang Hee-joo Jang Hee-joo See fewer	Kill Boksoon (2023)
Kim Seon-hwa Park Mi-young / Supervisor Nurse at GU Hospital Park Mi-young / Supervisor Nurse at GU Hospital See fewer	Big Mouth (2022)
Lee Seung-hyeong Cha Dae-hwan (Chairman's Secretary) Cha Dae-hwan (Chairman's Secretary) See fewer	City Hunter (2011)
Christian Banas Jerry (voice: English) Jerry (voice: English) See fewer	Video Game High School (2012)
Feodor Chin Park Yoon-gab / Prison Warden (voice: English version) Park Yoon-gab / Prison Warden (voice: English version) See fewer	Overwatch (2016)
John Choi Soon-Tae (voice) Soon-Tae (voice) See fewer	The Summer Hikaru Died (2025)
Kristian Eros Additional (voice: English version) Additional (voice: English version) See fewer	Diablo IV (2023)
Victoria Grace Ashley (voice: English version) Ashley (voice: English version) See fewer	The Last of Us: Part II (2020)
Song Ha-rim Inmate 7941 at Gucheon Prison Inmate 7941 at Gucheon Prison See fewer	Big Mouth (2022)
Ren Hanami Miyeong (voice: English version) Miyeong (voice: English version) See fewer	Star Trek: Picard (2020)
Lee Ho-won Inmate 5710 at Gucheon Prison Inmate 5710 at Gucheon Prison See fewer	Big Mouth (2022)
Keisuke Hoashi No Park (voice: English version) No Park (voice: English version) See fewer	Smurfs (2025)
Hong Joo-hyung Inmate 4302 at Gucheon Prison Inmate 4302 at Gucheon Prison See fewer	Big Mouth (2022)
Lee Joon-Gyu Inmate 8324 at Gucheon Prison Inmate 8324 at Gucheon Prison See fewer	Big Mouth (2022)
Lee Jung-hoon Inmate 8450 at Gucheon Prison Inmate 8450 at Gucheon Prison See fewer	Big Mouth (2022)
Dustin Vuong Nguyen Four-Point-Seven (voice: English version) Four-Point-Seven (voice: English version) See fewer	Dynasty Warriors: Origins (2025)
Yool-woo Seon Inmate 2007 at Gucheon Prison Inmate 2007 at Gucheon Prison See fewer	Big Mouth (2022)
Jin Yong-wook Inmate 2718 at Gucheon Prison Inmate 2718 at Gucheon Prison See fewer	A Moment to Remember (2004)

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