
Gu Bon-jin
Acting
Biography
Korean actor.
Born: February 1, 1979
Place of Birth: South Korea
Known For

Our Blues
Romance is sweet and bitter — and life riddled with ups and downs — in multiple stories about people who live and work on bustling Jeju island.

Itaewon Class
In a colorful Seoul neighborhood, an ex-con and his friends fight a mighty foe to make their ambitious dreams for their street bar a reality.

The Uncanny Counter
A group of supernatural demon hunters known as "Counters," each with unique abilities, disguise themselves as employees of a noodle restaurant, while tracking down evil spirits that terrorize the mortal world.

Dear X
Behind a beautiful face hides a cruel nature—Baek Ah-jin, who sees through and manipulates others' hearts. After stepping on the sacrifices of many to reach the top, everything begins to change the moment she arrives there. A woman wearing a mask to escape hell and climb to the highest place. And the story of the Xs being brutally crushed by her.

Sweet Home
As humans turn into savage monsters and the world plunges into terror, a handful of survivors fight for their lives — and to hold on to their humanity.

Crash Course in Romance
The series follows the bittersweet relationship between a banchan shop owner whose daughter enters the war of Korea's college entrance exams, and a top hagwon instructor.

Start-Up
Young entrepreneurs aspiring to launch virtual dreams into reality compete for success and love in the cutthroat world of Korea's high-tech industry.

Dr. Romantic
An eccentric, triple board-certified virtuoso surgeon leaves a top job in Seoul and ends up at a provincial hospital, where he mentors young doctors.

Youth of May
A budding love story between a medical student and a nurse takes place in May 1980, during a time of civil unrest and military oppression in Gwangju.

Pro Bono
When a respected judge's world falls apart overnight, he joins a top law firm's pro bono team — where hope and purpose wait in humble, unexpected places.
Filmography
as Jae-oh's Father
as Professor Jung
as Math
as Live Streaming Boss
as Chief Inspector
as Building security guard
as Singing contest PD
as Pureung High School teacher
as Hospital executive
as Sang-wook's father
as Police Officer
as Detective
as Real Estate Agent
as Inspector Kim
as [Traffic Accident Driver]
as [Lieutenant commander]
as Jong-goo