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Current user rating: 91/100 (901 votes)
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- Drama: Good Boy
- Revised romanization: Good Boy
- Hangul: 굿보이
- Director: Sim Na-Yeon
- Writer: Lee Dae-II
- Network: JTBC
- Episodes: 16
- Release Date: May 31 - July 20, 2025
- Runtime: Saturday & Sunday 22:40
- Genre: Police / Action-Comedy
- Language: Korean
- Country: South Korea
Plot Synopsis by AsianWiki Staff ©
Yoon Dong-Joo (Park Bo-Gum) is an Olympic boxing gold medallist, but he goes through hardships in his life. Thanks to his Olympic medallist career, he is able to become a police officer. He begins his second life as a police officer.
Ji Han-Na (Kim So-Hyun) is an Olympic shooting gold medallist. She is known as a shooting goddess due to her beautiful appearance and well liked by the public. Due to an incident that shocked the world, she quits sport shooting and becomes a police officer.
Yoon Dong-Joo and Ji Han-Na, who both became police officers after having Olympic gold medallists careers, fight against a world where the unconscionableness and injustice run rampant.
Notes
- "Good Boy" takes over JTBC's Saturday & Sunday 22:40 time slot previously occupied by "Heavenly Ever After."
Cast
Police
Min Joo-Young's Group
Insung Pawnshop
Gyeongil Noodles
Ji Han-Na's Family
Ko Man-Sik's Family
Korea Customs Service
Prosecutors' Office
Russian Mafia
Northeast Gang
Golden Bunny Gang
Drug Demon's Group
Others
{{CastPictures15
|1picture=File:Good Boy-Na Ho-Sook.jpeg
|1name=Na Ho-Sook (1952)|Na Ho-Sook
|1charactername=Lee Jin-Su's mom (ep.1-2)
|2picture=File:Good Boy-Son Ki-Chul1.jpeg
|2name=Son Ki-Chul (1993)|Son Ki-Chul
|2charactername=reporter (ep.1)
|3picture=File:Good Boy-Lee Kun-Goo.jpeg
|3name=Lee Kun-Goo (1989)|Lee Kun-Goo
|3charactername=gangster (ep.1)
|4picture=File:Good Boy-Choi Woo-Jin.jpg
|4name=Choi Woo-Jin (1995)|Choi Woo-Jin
|4charactername=doctor (ep.2)
|5picture=File:Good Boy-Kim Eun-Kyung.jpg
|5name=Kim Eun-Kyung (1977)|Kim Eun-Kyung
|5charactername=neighborhood woman (ep.2)
|6picture=File:Good Boy-Song Young-Chang1.jpg
|6name=Song Young-Chang
|6charactername=Oh Bong-Chan (ep.3)
|7picture=File:Good Boy-Kim Chan-Hyung.jpg
|7name=Kim Chan-Hyung (1980)|Kim Chan-Hyung
|7charactername=Correctional Officer Han (ep.3)
|8picture=File:Good Boy-Kim Jong-Hyeun.jpg
|8name=Kim Jong-Hyeun (1990)|Kim Jong-Hyeun
|8charactername=realtor (ep.3)
|9picture=File:Good Boy-Jung Jae-Won1.jpg
|9name=Jung Jae-Won (1987)|Jung Jae-Won
|9charactername=Lee Gwang-Se (ep.4,7)
|10picture=File:Good Boy-Choi Woo-Jung1.jpg
|10name=Choi Woo-Jung (1991)|Choi Woo-Jung
|10charactername=nurse (ep.5)
|11picture=File:Good Boy-Lee Ji-Hoon.jpg
|11name=Lee Ji-Hoon (1979)|Lee Ji-Hoon
|11charactername=doctor (ep.5,7)
|12picture=File:Good Boy-Han Sang-Chul.jpg
|12name=Han Sang-Chul (1971)|Han Sang-Chul
|12charactername=awakened man (ep.6)
|13picture=File:Good Boy-Oh Jung-Tae.jpg
|13name=Oh Jung-Tae
|13charactername=Daepodong (ep.7)
|14picture=File:Good Boy-Lee So-Geum1.jpg
|14name=Lee So-Geum (1989)|Lee So-Geum
|14charactername=ex-convict (ep.7)
|15picture=File:Good Boy-Joo Jin-Soo.jpg
|15name=Joo Jin-Soo (actor){{!}]Joo Jin-Soo
|15charactername=tour guide (ep.7)
}}
Additional Cast Members:
Trailers
Episode Ratings
| Date
|
Episode
|
AGB
|
| Nationwide
|
Seoul
|
| 2025-05-31 |
1 |
4.8% |
5.7%
|
| 2025-06-01 |
2 |
5.3% |
5.6%
|
| 2025-06-07 |
3 |
5.6% |
5.4%
|
| 2025-06-08 |
4 |
5.3% |
5.8%
|
| 2025-06-14 |
5 |
5.9% |
5.7%
|
| 2025-06-15 |
6 |
6.2% |
5.9%
|
| 2025-06-21 |
7 |
- |
-
|
| 2025-06-22 |
8 |
- |
-
|
| 2025-06-28 |
9 |
- |
-
|
| 2025-06-29 |
10 |
- |
-
|
| 2025-07-05 |
11 |
- |
-
|
| 2025-07-06 |
12 |
- |
-
|
| 2025-07-12 |
13 |
- |
-
|
| 2025-07-13 |
14 |
- |
-
|
| 2025-07-19 |
15 |
- |
-
|
| 2025-07-20 |
16 |
- |
-
|
Source: AGB Nielson
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