
Kong Seong-ha
Acting
Biography
Kong Seong Ha is a South Korean actress, known for The Gangster, the Cop, the Devil (2019), Jirisan (2021) and Dr. Brain (2021), Docter Slump (2024). She studied at Chung-Ang University and is currently under GILSTORY Entertainment
Born: April 16, 1992
Place of Birth: South Korea
Known For

Doctor Slump
Once rivals in school, two brilliant doctors reunite by chance — each facing life’s worst slump and unexpectedly finding solace in each other.

Daily Dose of Sunshine
A kind-hearted nurse working in psychiatry goes above and beyond to be a ray of light for those under her care, despite the challenges coming her way.

Jirisan
A team of expert mountain rangers put their lives on the line to save stranded trekkers, solve haunting mysteries and protect Jirisan National Park.

Love Me
An OB-GYN who seems to have it all hides the pain of running away from her family after a tragic accident, until a man who sees through her loneliness enters her life and changes everything.

Move to Heaven
Finding life in all that’s left behind, a detail-oriented trauma cleaner and his estranged uncle deliver untold stories of the departed to loved ones.

The Gangster, the Cop, the Devil
After barely surviving a brutal attack by a sadistic serial killer, crime boss Jang Dong-su is left humiliated. Determined to catch the killer known as K, he forms an uneasy alliance with Jung Tae-seok, a relentless and incorruptible detective who often disrupts his illegal business. However, while Jang Dong-su wants K dead, Jung Tae-suk is determined to bring him to justice. With a deal in place—whoever finds K first will decide his fate—the hunt begins, blurring the lines between crime and law.

The Present
The partnership between Ha-neul and Bo-ra start wavering in the midst of launching their startup when their firefighting thermal imaging camera project fails followed by a notice to move out of their studio due to outstanding monthly rent. As things go from bad to worse, a strange man suddenly appears in the middle of their studio, insisting that the place is his factory.

Through the Darkness
A team of tenacious detectives study the minds of murderers at a time when Korea's first serial murders terrorized the nation. Based on true events.

Dr. Brain
Brilliant brain scientist Sewon suffers a horrific personal tragedy. Desperate to uncover what happened to his family, he conducts "brain syncs" with the dead to access their memories for clues.

Hit-and-Run Squad
Min-jae, a rookie police officer with a natural born talent for driving, is assigned to the perfect team: the Hit-and-Run Squad. But at the same time, for police detective Si-yeon, it is a place she is unjustly demoted to for doing her job. The two team up to arrest the rich and powerful speed maniac Jae-chul who is suspected of committing crimes for his obsession for speed.
Filmography
as Kong Ju-yeong
as Yu-mi
as Im Yun-ju
as Kim Hyun-nam
as Lee Hong-ran
as Cha Min-seo
as Ji-Hyun
as Choi Yoon-ji
as Nurse
as Lim Jun-Ki's Wife
as Jung Soo-Min
as Nurse
as Convenience Store Employee
as Sale Company Employee
as Party Staff
as Hye-won
as Byeon camp staff