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Jeong Gyu-su
★ Acting

Jeong Gyu-su

Born 1957 · Muan County, South Jeolla Province, South Korea · Active 1989–2026

Jeong Gyu-su is a South Korean actor known for his compelling performances in the realm of intense drama. In Sympathy for Mr. Vengeance (2002), he delivers a poignant portrayal that contributes to the film's exploration of vengeance and moral ambiguity. His work embodies the raw emotional depth characteristic of South Korean cinema during the early 2000s, a period marked by a surge in provocative storytelling. Jeong's role in this film highlights his ability to navigate complex characters, making him a noteworthy presence in the cult film landscape.

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Sympathy for Mr. Vengeance

Sympathy for Mr. Vengeance

2002 ★ 7.5
as Doctor 1

Ryu is a deaf-mute man who works in a factory. His ailing sister is in desperate need of a kidney transplant, but Ryu's is not a match. After he loses his job, Ryu contacts a group of black market organ dealers to exchange one of his kidneys for one that his sister can use. However, the dealers disappear after taking Ryu's kidney and severance money. A legitimate kidney donor is found, but after having been conned by the organ dealers, Ryu is unable to afford the operation. To raise money, Yeong-mi, Ryu's radical anarchist girlfriend, suggests kidnapping the daughter of the executive that fired Ryu. They observe the executive with company president Park Dong-jin arriving at the latter's home one day, where one of Dong-jin's employees, Peng, attempts to commit harakiri in front of them. Ryu and Yeong-mi change their plan, deciding to kidnap Dong-jin's young daughter Yu-sun. Yu-sun stays with Ryu's sister, who believes that Ryu is babysitting her. Ryu and Yeong-mi send a request for ransom to Dong-jin, and he obliges. Upon returning home with the ransom money, Ryu discovers that his sister learned that Yu-sun was kidnapped and not wanting to be a burden any longer, has committed suicide. Ryu takes Yu-sun and his sister's body to a riverbed they frequented as children to bury her. Distracted by the burial and unable to hear, Ryu is unaware when Yu-sun slips into the river, and she drowns. After Yu-sun's body is discovered by authorities, a deeply mournful Dong-jin hires an investigator to find her kidnappers. Dong-jin finds Ryu's sister's corpse by the riverbed, interacts with a mentally disabled man who witnessed Ryu burying his sister, and begins to piece together the identities of Ryu and Yeong-mi. Ryu, armed with a baseball bat, locates the organ traffickers and murders them, receiving a stab wound in the process. Meanwhile, Dong-jin finds Yeong-mi and tortures her with electricity, also killing a deliveryman who comes to her apartment. She apologizes for Yu-sun's death but warns Dong-jin that her terrorist friends will kill him if she dies. Unfazed, Dong-jin electrocutes her to death. Ryu returns to Yeong-mi's apartment and sees the police removing her corpse. Dong-jin knocks Ryu unconscious with a booby trap. He takes Ryu to the riverbed where his daughter died and drags him into the water. Dong-jin slashes Ryu's Achilles tendon and waits for him to drown. After Dong-jin dismembers Ryu's corpse, Yeong-mi's anarchist associates arrive. They stab Dong-jin, pin a note to his chest with a knife, and leave him to die.

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Career Highlights Top 6 by popularity · TMDB

Filmography

58 credits
2020s 13 credits
2026
Phantom Lawyer as Realtor Kim
TV ★ 7.3
2025
Movie
2025
TV ★ 8.6
2025
Last Summer as Village Chief Hwang
TV ★ 7.1
2023
Gyeongseong Creature as General store owner
TV ★ 7.9
2023
Love to Hate You as Yeo Jae-guk
TV ★ 8.2
2022
Serve the People as Commissar
Movie ★ 6.5
2022
TV ★ 8.5
2022
TV ★ 8.2
2021
New Year Blues as Real Estate Agent
Movie ★ 6.5
2021
Navillera as Deok Chul's friend
TV ★ 8.6
2021
Beyond Evil as Jung Cheol-moon
TV ★ 8.5
2021
Dali & Cocky Prince as Taeyang Bank Director
TV ★ 7.3
2010s 22 credits
2019
The Nokdu Flower as Dongrokgae
TV ★ 7.7
2019
Kingdom as Sangju mayor
TV ★ 8.2
2019
Angel's Last Mission: Love as No El [Old Lady's husband / "Angel"]
TV ★ 8.1
2018
Sunset in My Hometown as Sun-mi's Father
Movie ★ 7.5
2018
Default as Mr. Jung
Movie ★ 6.8
2018
Fate and Fury as Goo Dong-Seok
TV ★ 6.4
2017
Man of Will as Yang Won-jong
Movie ★ 7.3
2017
The Package as Oh Gab-Soo
TV ★ 6.3
2016
My Lawyer, Mr. Jo as Lee Joon-Gang
TV ★ 5.2
2015
The Himalayas as Chairman Kim
Movie ★ 6.6
2015
Assassination as Hunchback
Movie ★ 7.3
2015
Shoot Me in the Heart as Chairman of Human Rights
Movie ★ 7.6
2014
Secret Door as Yang Soon-Man
TV ★ 5.5
2013
Movie ★ 6.3
2012
Dancing Queen as Myeong-goo
Movie ★ 6.2
2010
Blades of Blood as tableware maker (uncredited)
Movie ★ 6.4
2010
Finding Mr. Destiny as Travel Agent Manager
Movie ★ 6.7
2010
Hello Ghost as Jeong Joo-hwan
Movie ★ 7.6
2010
Running as Park Dal-Jae
TV ★ 5.0
2010
Gloria as Han Man-Soo
TV ★ 6.5
2010
KBS Drama Special as Prison Chief Kim
TV ★ 7.4
2000s 18 credits
2009
Private Eye as Editor in Chief
Movie ★ 6.3
2009
Movie ★ 6.2
2008
Baby and Me as Kim Byeol's Father (uncredited)
Movie ★ 6.4
2007
Movie ★ 5.5
2007
Miss Gold Digger as Mr. Choi
Movie ★ 6.3
2007
Crazy for You as Jo Seok-Won
TV ★ 6.0
2006
The World of Silence as Jo Ban-jang
Movie ★ 7.0
2006
Almost Love as Ji-hwan's Father
Movie ★ 6.1
2006
Radio Star as Manager
Movie ★ 6.8
2005
Murder, Take One as Prosecutor Seo Taek-Ki
Movie ★ 6.5
2005
Another Public Enemy as Deputy Director Park
Movie ★ 7.2
2005
Blood Rain as Jang Ho-bang
Movie ★ 7.1
2004
Someone Special as Dr. Noah
Movie ★ 6.7
2004
Movie ★ 7.1
2003
Movie ★ 5.7
2002
Movie ★ 7.5
2002
Make It Big as Secretary
Movie ★ 7.0
2001
Guns & Talks as Chief Kim
Movie ★ 6.7
1990s 4 credits
1999
The Spy as Thief 1
Movie ★ 6.3
1996
Im Kkeok Jeong as Park Yoo Bok
TV ★ 6.0
1995
The People in White as Alex Kaufman
Movie ★ 6.3
1992
Movie ★ 7.0
1980s 1 credit
1989
Movie ★ 9.0