Kim Sung-kyun Biography: Wife, Age, Net Worth, Movies & TV Shows, Height, Career

Kim Sung-kyun is a South Korean character actor renowned for his versatile performances in film, television, and theater.

Celebrated for his ability to bring depth to supporting roles, he gained widespread recognition for his work in films like Nameless Gangster: Rules of the Time (2012) and the hit drama Reply 1994 (2013).

His raw, authentic portrayals, often as gritty or heartfelt everyman characters, have earned him critical acclaim, including a Baeksang Arts Award for Best New Actor in Film, solidifying his reputation as a cornerstone of South Korean entertainment.

Profile

• Full Name: Kim Sung-kyun
• Stage Name: Kim Sung-kyun
• Born: 25 May, 1980
• Age: 45 years old
• Birthplace: Daegu, South Korea
• Nationality: South Korean
• Occupation: Actor
• Height: 1.78m
• Parents: Mr. Kim and Mrs. Kim
• Siblings: Unknown
• Spouse: Kim Hye Jung (m. 2008)
• Children: 3
• Relationship: Married
• Net Worth: $1.2 million

Early Life and Education

Kim Sung-kyun was born on May 25, 1980, in Daegu, South Korea, to parents referred to as Mr. Kim and Mrs. Kim.

He might have had siblings but details about them are unknown.

He developed an interest in acting during his youth, though specific details about his early life are scarce.

Kim pursued theater studies at a university in South Korea, though the institution is not explicitly documented in reliable sources.

His training honed his craft, blending stage experience with a natural charisma that later defined his screen presence.

He is of Korean ethnicity, and does not publicly share his religious beliefs.

Career

Kim Sung-kyun began his career in theater, performing in small productions during the early 2000s while taking on minor television roles to build his resume.

His screen debut came with a small part in the film Our School’s E.T. (2008), but his breakthrough arrived with Nameless Gangster: Rules of the Time (2012), where his portrayal of a loyal henchman earned him a Baeksang Arts Award for Best New Actor.

This role showcased his ability to steal scenes with understated intensity, paving the way for a steady stream of film and TV offers that highlighted his range as a character actor.

His role as Sam-cheon in the beloved drama Reply 1994 (2013) endeared him to audiences, blending humor and heart as a fish-out-of-water student in Seoul.

Kim continued to shine in films like The Suspect (2013) and Kundo: Age of the Rampant (2014), where his rugged charm and emotional depth added texture to ensemble casts.

He balanced mainstream hits with indie projects, such as The Deal (2015), and took on leading roles in series like Untouchable (2017) and The Fiery Priest (2019), earning praise for his ability to elevate complex narratives with subtle, layered performances.

Kim Sung-kyun remains a sought-after talent in South Korea’s entertainment industry, with recent roles in D.P. (2021–2023) and Moving (2023) showcasing his knack for portraying flawed, relatable characters.

His film work includes Sinkhole (2021) and Seoul Vibe (2022), where he continues to deliver standout performances in action and comedy.

Kim’s theater roots keep him grounded, as he occasionally returns to the stage, and his influence as a dependable, transformative actor inspires both peers and emerging talents in South Korean cinema.

Social Media

• Instagram Handle: Unknown
• Facebook Handle: Unknown
• Twitter Handle: Unknown

Personal Life

Kim Sung-kyun married his college classmate Kim Hye Jung in 2008, and together they raise three children—two sons and one daughter—whose names are not publicly known.

He maintains a low-profile lifestyle, focusing on family and his craft while avoiding the spotlight outside of his work.

Filmography

• Our School’s E.T. (2008)
• Nameless Gangster: Rules of the Time (2012)
• The Suspect (2013)
• Reply 1994 (2013)
• Kundo: Age of the Rampant (2014)
• The Deal (2015)
• Untouchable (2017)
• The Fiery Priest (2019)
• Sinkhole (2021)
• D.P. (2021–2023)
• Seoul Vibe (2022)
• Moving (2023)

Net Worth

Kim Sung-kyun has an estimated net worth of $1.2 million.

His income primarily flows from his extensive work in South Korean film and television, with significant earnings from high-profile dramas and movies, as well as occasional theater performances and endorsements.