
Kim Young-sung
Acting
Biography
No biography available for Kim Young-sung.
Born: August 27, 1985
Known For

Good Boy
Olympic medalists join the police force through a special recruitment program, trading medals for badges as they tackle violent crimes and injustices with their athletic skills.

A Day
Three years ago, a father saved his daughter's life. After she's involved in a car accident, it looks like he'll have to do it again, no matter how many attempts it takes.

The Swordsman
After being blinded in a coup against the king, Joseon's greatest swordsman goes into hiding, far removed from his city's anguish. But when traffickers kidnap his daughter, he has no choice but to unsheathe his sword once more.

The Roundup
The 'Beast Cop' Ma Seok-do heads to a foreign country to extradite a suspect, but soon after his arrival, he discovers additional murder cases and hears about a vicious killer who has been committing crimes against tourists for several years.

Chief Detective 1958
In an era of violence and corruption, Park Yeong-han, a humble detective, joins forces with Sang-sun, Gyeong-hwan and Ho-jeong to uphold justice.

Grid
In 1997, a mysterious ghost saved humankind and then disappeared. The mysterious ghost appears again 24 years later and helps a serial killer escape. Kim Sae Ha, Jung Sae Byeok and Song Eo Jin pursue the ghost for different reasons.

The Beast
Two rival detectives with different methods try to solve the murder of a missing girl after discovering her mutilated body in the tidelands of Incheon.

Sugar
A hard-working mom Mira’s 9-year-old son Dong-myung collapses out of the blue due to Type-1 diabetes. Realizing Dong-myung now has to painfully take blood tests 365 days, her heart drops. Mira desperately looks for painless blood sugar monitoring devices globally and ends up importing ‘DexCom’ device, first time ever in Korea. Feeling empathetic to other patients, she begins to help other moms to buy the devices. However, Mira faces accusations of illegal import. She decides to take on the world for those in pain. Will Mira continue this battle, not just for her son but for the greater good?

Big Sleep
On a winter morning on the way to work, Kiyoung finds Gilho sleeping on the wooden bench in front of his house. Gilho is a teenager who has run away from home because he can no longer face the domestic violence he suffers there. Kiyoung lets Gilho stay in his house for a few days and Gilho comes to trust Kiyoung. However, as Gilho′s friends visit, conflicts happen between Kiyoung and Gilho.

The Journey to Gyeong-ju
Upon hearing the release of the murderer, who killed the youngest daughter, Gyeong-ju, four women—her mother and three sisters—set out on a family trip to Gyeongju, driven by their thirst for revenge.
Filmography
as Cha-seon
as Jang-ju's husband
as Ji Ho-cheol
as Lee Jung-jae
as Gi-young
as Kim Gi-baek
as [Detective]
as Vice Boss
as Detective
as Tow Truck Driver
as Doo-Ho
as Kyeong-tae