The Nice Guy - Cast (Korean Drama, 2025, 착한 사나이)
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Cast
Lee Dong-wook (이동욱)+ FollowPark Seok-cheol - In his childhood, he loved Hemingway and dreamed of becoming a poet, but against his will, he ended up living a gangster?s life. Though he speaks harshly, he?s well-mannered, loyal, and capable of feeling the ache of old love that resurfaces unexpectedly. He has endured life with steadfast determination more than anyone, but now he?s resolved to set his life back on track. His fateful reunion with his first love, Mi-yeong, draws him once again into the whirlwind of life. He is Seok-kyeong?s younger brother, Seok-hee?s older brother, and Hyeong-geun?s uncle.
박석철 - 어린 시절 헤밍웨이를 좋아하고 시인을 꿈꿨지만, 원치 않게 건달이 됐다. 입은 거칠어도 예의는 바르고, 제법 의리가 있으며, 문득 떠오른 옛사랑의 기억에 아파할 줄 안다. 누구보다 우직하게 버텨왔지만, 이제는 자신의 삶을 제자리로 되돌리기로 결심한 그는 첫사랑 미영과 운명적 재회를 하면서 또 한번 인생의 소용돌이에 휘말리게 된다. 석경의 남동생. 석희의 오빠. 형근의 외삼촌.
Lee Sung-kyung (이성경)+ FollowKang Mi-kyeong - Mi-yeong is an aspiring singer who wants to express her life through music. Even as she struggles with harsh realities and battles a crippling stage fright, she has never once let go of her dream of becoming a singer. After reuniting with Seok-cheol, her childhood sweetheart, she finds the courage to take a step closer to her dream. She is Hye-sook’s daughter.
강미영 - 자신의 삶을 노래하고 싶은 가수 지망생, 버거운 현실에 치이고 무대 공포증이라는 치명적인 약점이 발목 잡아도 한순간도 가수의 꿈을 내려놓지 않았던 미영은 어릴 적 풋풋한 사랑을 키워오던 석철과 재회한 뒤 꿈을 향해 한 걸음 내디딜 용기를 얻는다. 혜숙의 딸.
Cheon Ho-jin (천호진)+ FollowPark Sil-gon - Seok-kyeong, Seok-cheol, and Seok-hee's father, used to live as a gangster in the military district, but now he farms. Sil-gon regrets the fact that he put his son into the gangster world. He is Hyung-geun's maternal grandfather and Mak-soon's husband.
박실곤 - 석경&석철&석희의 아버지, 한때는 전국구 건달로 이름 날리며 살아왔지만, 지금은 초야에 묻혀 텃밭을 일구는 게 일상이다. 실곤은 아들까지 건달의 세계에 밀어 넣은 과거의 자신을 후회한다. 형근의 외할아버지. 막순의 남편.
Park Myung-shin (박명신)+ FollowJo Mak-soon - She is the mother of Seok-kyeong, Seok-cheol, and Seok-hee. Having married into a gangster family, she has endured every imaginable hardship, emerging with nothing left but grit and toughness. She pours all her love into Hyeong-geun, her 9-year-old grandson, whom her estranged eldest daughter Seok-kyeong left in her care. She is Hyeong-geun’s maternal grandmother.
조막순 - 석경&석철&석희의 어머니, 건달 집안에 시집와 살면서 산전수전 다 겪고 깡만 남았다. 집 나간 큰딸 석경이 맡기고 간 외손자 형근[9세]에게 온갖 사랑을 다 쏟는다. 형근의 외할머니.
Oh Na-ra (오나라)+ FollowPark Seok-kyeong - Seok-kyeong is Seok-cheol?s outspoken and troublesome older sister. After failing in both marriage and business, she left her 9-year-old son, Hyeong-geun, in Mak-soon?s care and dove into the world of gambling. However, burdened with debt, she eventually returns home, led back by her younger brothers. She is Seok-hee?s older sister, and the daughter of Sil-gon and Mak-soon.
박석경 - 말도 많고 탈도 많은 석철의 큰누나, 결혼과 사업에 실패한 뒤 아들 형근[9]을 막순에게 맡겨놓고 도박판에 뛰어들었지만, 빚만 가득 안은 채 동생들의 손에 이끌려 집으로 돌아온다. 석희의 언니. 실곤과 막순의 딸.
Ryu Hye-young (류혜영)+ FollowPark Seok-hee - Seok-hee is the younger sister of Seok-kyung and Seok-cheol, and the most accomplished of the Park Sil-gon family’s children. She’s the only daughter that Mak-soon can truly rely on. Working as a nurse, she’s secretly dating Dr. Jang Ki-hong, a friend of her brother Seok-cheol. Diligent and upright by nature, she has always been the pride of her family—but even she faces a pivotal moment of choice. She is Hyeong-geun’s aunt, and the daughter of Sil-gon and Mak-soon.
박석희 - 석경과 석철의 여동생, 박실곤 씨 집안의 자식 중 제일 엘리트이며, 막순 여사가 의지할 수 있는 유일한 딸이다. 간호사로 일하며 오빠 박석철의 친구인 의사 장기홍과 사내 연애 중이다. 야무지고 반듯한 성미로 가족의 자랑이었던 그에게도 선택의 순간이 찾아온다. 형근의 이모. 실곤과 막순의 딸.
Choi E-jun (최이준)+ FollowHyeong-geun - Hyeong-geun is Seok-kyeong?s son, a thoughtful and adorable little boy who misses his runaway mother. Having inherited the blood of a gangster family, he seems to enjoy physical activities like taekwondo, though he doesn?t have much talent for them. He is the grandson of Sil-gon and Mak-soon, and the nephew of Seok-cheol and Seok-hee.
형근 - 석경의 아들, 집 나간 엄마가 보고 싶은, 생각이 깊은 귀여운 꼬마. 건달 집안의 피를 물려받아 태권도와 같은 체육 활동을 좋아하는 듯한데 재능이 없다. 실곤과 막순의 외손자. 석철과 석희의 조카.
Park Mi-hyun (박미현)+ FollowYoon Hye-sook - Mi-yeong's mother who gradually forgets her daughter's face
윤혜숙 - 점점 딸의 얼굴을 잊어 가는 미영의 엄마
Kim Do-yoon-I (김도윤)+ FollowYoon Byeong-soo - Byeong-soo is a detective in the violent crimes unit and Seok-cheol?s high school friend. He, Seok-cheol, and Ki-hong have been an inseparable trio since their school days. He has harbored unwavering feelings for Seok-kyeong, Seok-cheol?s older sister, from childhood to the present.
윤병수 - 강력팀 형사, 석철의 고교 동창으로, 석철 병수 기홍은 예나 지금이나 절친 3인방이다. 어릴 적부터 지금까지 일편단심으로 석경 누나를 좋아하고 있다.
Moon Tae-yu (문태유)+ FollowJang Ki-hong - Ki-hong is an orthopedic doctor who works at the same hospital as Seok-hee and is currently dating her. He often appears indecisive, which frequently frustrates Seok-hee. He is also Seok-cheol and Byeong-soo’s high school friend.
장기홍 - 정형외과 의사, 석희와 같은 병원에 근무하며 그녀와 연애 중이다. 얼핏 우유부단해보여 석희의 애를 태우곤 한다. 석철과 병수의 고교 동창.
Park Sung-yeon (박성연)+ FollowGo Jeong-nim - She?s Seok-kyung?s childhood friend who taught her how to play traditional Korean gambling games like Dori-jit-go-ttaeng, Seotda, and Badugi. However, she?s quicker to listen than to act, which often leaves her getting tricked and taken advantage of.
고정님 - 석경에게 도리짓고땡부터 섯다, 바둑이 등을 가르쳐 준 동네 친구. 하지만, 손보다 귀가 빨라 쉽게 뒤통수를 맞곤 한다.
Lee Moon-sik (이문식)+ FollowKim Chang-soo - He is the boss of the Chang-soo gang and the chairman of Myeongsan Industries, where Seok-cheol works. Though he has a generally kind appearance, he cannot hide his hot-headed nature, especially when matters involve Kang Tae-hoon.
김창수 - 창수파의 보스이자 석철이 다니는 명산실업의 회장, 사람 좋은 인상이지만 명색이 건달이라 욱하는 성격은 숨길 수 없다. 특히 강태훈이 관련된 일에서 더욱 그렇다.
Han Jae-young (한재영)+ FollowOh Sang-yeol - He is Kim Chang-soo’s right-hand man and the battle-hardened second-in-command of the Chang-soo gang. Though he harbors feelings of inferiority toward Seok-cheol, he keeps them well hidden.
오상열 - 김창수의 오른팔, 오랜 조직 생활에 닳고 닳은 창수파 NO2. 석철에게 열등감을 가지고 있지만, 그것을 숨긴다.
Park Doo-shik (박두식)+ FollowSon Heung-man - He is Seok-cheol’s direct junior, reckless, eccentric, and impulsive in everything he does. Despite his appearance, his fighting skills are quite poor.
손흥만 - 석철의 직계 후배, 무식하고 엉뚱하며 매사 즉흥적이다. 생긴 것과 달리 싸움 실력은 형편없다.
Cha Si-won (차시원)+ FollowLee Doo-sik - Seok-cheol's junior, makes things difficult for Seok-cheol by gambling
이두식 - 석철의 후배, 도박에 빠져 석철을 더욱 곤란하게 만든다.
Oh Seung-baek (오승백)+ FollowJang Woo-seok - He?s a high schooler who dreams of becoming a gangster with the same swagger as Seok-cheol. He tries to join the Chang-su gang but is repeatedly rejected by Seok-cheol.
장우석 - 박석철 형님같은 짜세 나오는 건달이 되는 게 꿈인 고딩, 창수파에 들어가려 하지만, 석철에게 매번 퇴짜를 맞는다.
Park Hoon (박훈)+ FollowKang Tae-hoon - He is the boss of Samjoon Construction, a rival organization of Myeongsan Industries, and was once in the same gang as Seok-cheol. Although he has become an enemy of Chang-soo and Sang-yeol, he remains close to Seok-cheol. However, after falling instantly for the singing Mi-yeong, he finds himself in a precarious love triangle with Seok-cheol.
강태훈 - 명산실업의 라이벌 조직인 삼준건설의 보스, 오래 전 석철과 같은 조직에 몸담았다. 비록 지금은 창수, 상열과는 원수가 됐지만, 석철과는 여전히 가까운 사이다. 하지만 노래하는 미영에게 한눈에 반해 석철과 위태로운 삼각관계 위에서 대면하게 된다.
Kang Bin (강빈)+ FollowIm Bok-cheon - He is Tae-hoon?s right-hand man and Seok-cheol?s high school junior. Though they belong to different organizations, he often follows Seok-cheol?s lead.
임복천 - 태훈의 오른팔, 석철의 고등학교 후배로, 조직은 다르지만 석철을 곧잘 따른다.
Han Min (한민)+ FollowCheon-ho - Tae-hoon's driver and bodyguard, a cold-blooded human who will do anything he is told
천호 - 태훈의 운전수이자 보디가드, 시키는 일이면 뭐든 하는 냉혈한.
Yoo Seung-mok (유승목)+ FollowJak Dae-gi - He is Sil-gon’s junior and, in the past, served as Sil-gon’s right-hand man, even saving his life—a true man of loyalty. His limp symbolizes the deep bond and enduring friendship he shares with Sil-gon.
작대기 - 실곤의 후배, 과거, 실곤의 오른팔이자 실곤의 목숨을 구했던 의리의 사나이. 그의 절룩거리는 다리는 실곤과의 끈끈한 우정을 상징한다.
Park Won-sang (박원상)+ FollowKim Jin-ho - He is the chairman of the Myeongsan City Tenants’ Housing Committee and comes face-to-face with Seok-cheol at a redevelopment demolition site.
김진호 - 명산시 세입자 주거대책위원회 회장, 재개발 철거 현장에서 석철과 대면한다.
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Unknown (미상)
Hospital director's wife
병원장 사모
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Unknown (미상)
Park Seok-cheol's gang member
박석철의 조직원
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Unknown (미상)
Manager
매니저
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Unknown (미상)
A high school student aspiring to join the gang.
조직 입문을 원하는 고등학생
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Hwang Dae-gi (황대기)
Halibut
넙치
Production & Distribution
TV Channel/Platform: • Disney Plus (디즈니플러스) • JTBC (JTBC) • TVING (티빙)
