Question: Who directed the 2006 film in which Li Ki-young had a notable role ?
Context: Henry Byron Warner (26 October 1875 – 21 December 1958) was an English film and theatre actor.  He was a popular theatre and film actor during the silent era and played Jesus Christ in "The King of Kings".  In later years, he successfully transitioned into supporting roles and appeared in numerous films directed by Frank Capra.  Warner's most notable role to modern audiences is "Mr. Gower" in the perennially shown film "It's A Wonderful Life", directed by Capra.  and in a cameo in "Sunset Boulevard", directed by Billy Wilder. Lee Ki-young (born August 26, 1963) is a South Korean actor.  His notable roles include "Marathon" (2005), "A Bittersweet Life" (2005), and "Love Me Not" (2006). Georgie Glen (born 20 April 1956) is a Scottish actress, best known for her stage and television work.  Her most notable role is as Hannah More in the 2006 film "Amazing Grace".  She plays John Ruskin's mother in the drama "Desperate Romantics" about the Pre-Raphaelite Brotherhood and had a recurring role in "Heartbeat" as Sgt Jennifer Noakes.  She played Head of History: Audrey McFall in BBC One show "Waterloo Road". Nathan Constance (born 7 January 1979 in London) is an English actor.  He is best known for his role as Josh Mitchell in the TV series "Bad Girls", Ian Walmsley in the TV series "Footballers' Wives" and Leon Richards in the TV series Dream Team .  Amongst his film roles is Zac in the 2008 film "Adulthood", the sequel to the 2006 film "Kidulthood", and Chum in the 2006 film "London to Brighton".  In 2009, he portrayed DC Connor in the BBC One series "Hunter". Martin Landau (1928 – 2017) was an American film and television actor.  On television, Landau most notable role as that of Rollin Hand in "" (1966–1969) and as Commander John Koenig in the science fiction series "" (1975–1977).  On film, Landau appeared in notable films such as "North by Northwest" (1959), "" (1988) and "Crimes and Misdemeanors" (1989). Teru Shimada (November 17, 1905 – June 19, 1988) was an acclaimed Japanese-American actor who was cast most famously as Mr. Osato, a SPECTRE agent in the 1967 James Bond film, "You Only Live Twice".  His film career began in 1932 with the "Night Club Lady".  He appeared with Peter Lorre in the 1939 classic "Mr. Moto's Last Warning".  Another notable role was opposite Humphrey Bogart in the 1949 film, "Tokyo Joe".  He had an uncredited role in 20th Century Fox's 1966 film "Batman" as a Japanese Delegate, and as Mr. Kurawa in Cary Grant's final film, Walk, Don't Run.  He also appeared in an episode (titled "And Five of Us are Left") of the 1960s American television series "Voyage to the Bottom of the Sea" in 1965.  That year he also made a guest appearance on "Perry Mason" as Dr. Maseo Tachikawa in "The Case of the Baffling Bug."  In 1970, he had had a leading role in an episode of "Hawaii Five-O" (titled "The Reunion").  He later retired in the mid-1970s following appearances in "Barnaby Jones" and "The Six Million Dollar Man", and died in Encino, California in 1988. Karl Johnson (born 1 March 1948) is a Welsh actor, notable for acting on stage, film and television.  His most notable role to date is the title role in Derek Jarman's 1993 film "Wittgenstein".  He is also well known for the roles of Cato the Younger in the television drama series "Rome" and of Twister Turrill in the BBC costume drama series "Lark Rise to Candleford". Chartchai Ngamsan (Thai: ชาติชาย งามสรรพ์ , born 1973) is a Thai actor.  His most notable role is as Sua Dum ("Black Tiger") in "Tears of the Black Tiger", a 2000 Thai western film.  Before that, he had a supporting role in "Dang Bireley's and Young Gangsters", also playing a character named Dum, who was a sidekick to Puu Bottlebomb, portrayed by Supakorn Kitsuwon.  In "Tears of the Black Tiger", Chartchai took the lead role and Supakorn portrayed an unwilling sidekick.  He got a Bachelor from Bangkok University Love Me Not (; literally "Love and Such Is Not Necessary") is a 2006 South Korean romance film directed by Lee Cheol-ha and starring Moon Geun-young and Kim Joo-hyuk. Three Little Words is a 1950 American musical film biography of the Tin Pan Alley songwriting partnership of Kalmar and Ruby and stars Fred Astaire as lyricist Bert Kalmar, Red Skelton as composer Harry Ruby, along with Vera-Ellen and Arlene Dahl as their wives, with Debbie Reynolds in a small but notable role as singer Helen Kane.  The film, released by Metro-Goldwyn-Mayer, was written by Academy Award winning screenwriter George Wells, directed by Richard Thorpe and produced by Jack Cummings.  Harry Ruby served as a consultant on the project, and appears in a cameo role as a baseball catcher.  It was the third in a series of MGM biopics about Broadway composers; it was preceded by "Till the Clouds Roll By" (Jerome Kern, 1946) and "Words and Music" (Rodgers and Hart, 1948) and followed by "Deep in My Heart" (Sigmund Romberg, 1954).
Answer: Lee Cheol-ha