Actor Lee Kwang Soo played a character named Park Soo Kwang who suffers from Tourette's syndrome. On the first episode of the SBS Wednesday Thursday miniseries "It's Okay, That's Love," which aired on July 23, 2014, actor Lee Kwang Soo played character Park Soo Kwang, who suffers from Tourette's syndrome. On the day's episode, Park Soo Kwang showed symptoms of Tourette's syndrome after seeing his parents. In related news, the SBS Wednesday Thursday miniseries 'It's Okay, That's Love' tells a story of "romantic mental clinic" between a mysterious detective novelist who is at times romantic, played by Jo In Sung, and a psychiatrist, played by Gong Hyo Jin. Actors Jo In Sung, Gong Hyo Jin, Sung Dong Il, Lee Kwang Soo, and Do Kyung Soo of EXO are going to star in the drama.