Moon Chae-won (born November 13, 1986) is a South Korean actress.
 Moon first attracted attention in 2008 in her supporting role as a gisaeng in "Painter of the Wind".
 She was next cast in "Brilliant Legacy", one of the top-rated Korean dramas of 2009.
 2011 marked Moon's career breakthrough, with leading roles in the television period drama "The Princess' Man" and the action blockbuster "War of the Arrows"; both were critical and commercial hits.
 For her performance in the latter, Moon won Best New Actress at the Grand Bell Awards and the Blue Dragon Film Awards.
 Moon's other notable television series include the revenge melodrama "The Innocent Man" (2012) and the humanistic medical drama "Good Doctor" (2013).
The Accidental Couple (; lit.
 "Just Looking"; shortened to That Fool () is a 2009 South Korean television series starring Hwang Jung-min and Kim Ah-joong.
 The show is a romantic comedy focusing on the relationship between a post office clerk and an actress after they agree to a six-month contract marriage.
 It aired on KBS2 from April 29 to June 18, 2009 on Wednesdays and Thursdays at 21:55 for 16 episodes.
Style () is a 2009 South Korean television series starring Kim Hye-soo, Lee Ji-ah, Ryu Si-won, and Lee Yong-woo.
 It aired on SBS from August 1 to September 20, 2009 on Saturdays and Sundays at 21:45 for 16 episodes.
 Based on the popular 2008 chick lit novel of the same title by former fashion reporter Baek Young-ok, "Style" depicts the inner workings of a fictional fashion magazine.
My Fair Lady (; lit.
 "Take Care of the Young Lady" or "Take Care of Agasshi") is a 2009 South Korean television series, starring Yoon Eun-hye, Yoon Sang-hyun, Jung Il-woo and Moon Chae-won.
 It aired on KBS2 from August 19 to October 8, 2009, on Wednesdays and Thursdays at 21:55 for 16 episodes.
Invincible Lee Pyung Kang (), also known as Taming of the Heir, is a 2009 South Korean television series starring Nam Sang-mi and Ji Hyun-woo.
 In a modern retelling of the classic Korean folktale "Princess Pyeonggang and the Fool Ondal" in which a princess helps her timid husband transform into an outstanding general during the Three Kingdoms era, Lee Pyung-kang is a golf course planner who "tames" Woo On-dal, the prodigal son of a rich man.
 It aired on KBS2 from November 9 to December 29, 2009 on Mondays and Tuesdays at 21:55 for 16 episodes.
Yoon Seung-ah (; born September 29, 1983) is a South Korean actress.
 She debuted as a magazine model, and first gained attention in 2006 by appearing in two music videos by Alex Chu and Ji Sun.
 After finishing her art major, Yoon pursued an acting career, with supporting roles in the television series "Playful Kiss" and "Moon Embracing the Sun".
 She was cast in her first leading role in the 2012 cable romantic comedy "Ms Panda and Mr Hedgehog".
New Tales of Gisaeng (; also known as New Gisaeng Story) is a 2011 South Korean television series starring Im Soo-hyang, Sung Hoon and Han Hye-rin.
 Written by Im Sung-han and directed by Son Moon-kwon, it aired on SBS from January 23 to July 17, 2011 on Saturdays and Sundays at 21:45 for 52 episodes.
Kim Bo-mi (born May 15, 1987) is a South Korean actress.
 Kim began studying ballet when she was in 11 years old, and she later enrolled in Dance at Sejong University, with Ballet as her major subject.
 Then in 2008, she appeared in the cable show "Star Replication Project 2%", which led to an exclusive contract with an entertainment agency.
 Kim made her acting debut that same year in "Painter of the Wind", as the maid of a gisaeng.
 She has since appeared in supporting roles in films and television dramas, notably the blockbuster film "Sunny" (2011) and the popular dramedy "My Love from the Star" (2013).
Smile, You () is a 2009 South Korean television series starring Lee Min-jung and Jung Kyung-ho, in their first leading roles in a Korean drama.
 Directed by Lee Tae-gon and written by Moon Hee-jung, it aired on SBS from September 26, 2009 to March 7, 2010 on Saturdays and Sundays at 21:45 for 45 episodes.
 In the drama, a wealthy household's fall from grace forces them to bunk with their ex-chauffeur's family.
Katherine Evelyn Anita Cassidy (born November 25, 1986) is an American actress.
 After initially appearing in minor television roles, she made her film debut in "When a Stranger Calls" (2006).
 During the same year, she also had her first starring role as Kelli Presley in "Black Christmas" (2006).
 In 2007, Cassidy gained attention for her role as Ruby on the supernatural-horror television series "Supernatural", during its third season.
 She later had a supporting role in "Taken".
 In 2009, Cassidy became a cast member of the series "Harper's Island" and "Melrose Place", both of which lasted for only one season.
 During 2010, she had a supporting role as Kris Fowles in "A Nightmare on Elm Street" and a recurring role during the fourth season of "Gossip Girl".

Question: On what channel did the 2009 South Korean television series starring the actress who first gained attention for her 2008 supporting role as a gisaeng in "Painter of the Wind, air?
Answer: KBS2