Question: Name a South Korean actor in Falling for Innocence?

Context articles: Falling for Innocence
Age of Innocence (TV series)
Namkoong Won
Jung Kyung-ho (actor, born 1983)
Lee Hyun-jae (actor)
Kim Ji-hoon (actor born 1981)
Yoon Hyun-min
Young-jin
Son Seung-won
Young-ho

Falling for Innocence (), also known in English as Beating Again, is a South Korean corporate take-over, corporate espionage, murder plus romantic dramedy television series with a touch of fantasy.
 It stars Jung Kyung-ho, Kim So-yeon, and Yoon Hyun-min.
 It aired on jTBC from April 3 to May 23, 2015 on Fridays and Saturdays at 21:45 for 16 episodes.
Age of Innocence, also known as The Era of Innocence, is a South Korean drama series produced and broadcast by SBS in 2002.
Namkoong Won (born August 1, 1934) is a South Korean actor.
 Namkoong was born Hong Gyeong-il in 1934.
 He was a popular actor of the 1960s along with Shin Seong-il, Shin Young-kyun and Choi Moo-ryong.
 Director Shin Sang-ok appraised his appearance that "The only Korean actor who has an international sense can compete Western actors."
 On the other hand, the flawless image limited his acting career.
Jung Kyung-ho (born August 31, 1983) is a South Korean actor.
 He became well known for his supporting roles in "I'm Sorry, I Love You" (2004) and "Time Between Dog and Wolf" (2007), and his leading roles in "Smile, You" (2009) and "Cruel City" (2013).
He has since had leading roles in "Falling for Innocence" (2015), "One More Happy Ending" (2016) and "Missing Nine" (2017).
Lee Hyun-jae (Korean: 이현재 , born April 12, 1988) is a South Korean actor and drummer.
 He made his acting debut in South Korean television drama "High Kick Through the Roof" (2009).
 He featured in the commercially successful Chinese films, "Tiny Times 3" (2014) and "Tiny Times 4" (2015), and helped him achieved general recognition in China.
Kim Ji-hoon (born May 9, 1981) is a South Korean actor.
 He is best known for his romantic comedies on television such as "The Golden Age of Daughters-in-Law" (2007), "Love Marriage" (also known as "Matchmaker's Lover", 2008), "Stars Falling from the Sky" (also known as "Wish Upon a Star", 2010), and "Flower Boys Next Door" (2012).
 In 2010, he also appeared in the film "Natalie", and cable mystery series "Joseon X-Files".
Yoon Hyun-min (born April 15, 1985) is a South Korean actor.
 After graduating from Cheongwon high school, Yoon was a baseball player for the Hanwha Eagles in 2005 and the Doosan Bears in 2006.
 He fell in love with the stage after watching "Finding Kim Jong-wook", and quit sports to start acting in 2007, starring in the musical "Spring Awakening".
 Yoon later transitioned to television dramas, with notable supporting roles in "Cruel City" (2013), "Discovery of Love" (2014), and "Falling for Innocence" (2015).
 .
 He has also played leading roles in the dramas My Daughter, Geum Sa-wol (2015) and Tunnel (2017).
Young-jin, also spelled Young-jean or Yeong-jin, is a Korean given name, that is a unisex name.
 It was the sixth-most-popular name for South Korean newborn boys in 1960, falling to tenth place by 1970.
 Its meaning depends on the hanja used to write each syllable of the name.
 There are 34 hanja with the reading "young" and 43 hanja with the reading "jin" on the South Korean government's official list of hanja which may be registered for use in given names.
Son Seung-Won (born June 29, 1990) is a South Korean actor.
 He is most active in musical theatre, and was the youngest Korean actor cast in the leading role in the Korean staging of "Hedwig and the Angry Inch" in 2013.
Young-ho, also spelled Yong-ho, is a Korean masculine given name.
 The meaning differs based on the hanja used to write each syllable of the name.
 There are 34 hanja with the reading "young" and 49 hanja with the reading "ho" on the South Korean government's official list of hanja which may be used in given names.
 Young-ho was a highly popular name in the mid-20th century: according to South Korean government data, it was the most common name for newborn boys in 1940, falling to second place by 1950 and third place in 1960.