Kim Jae-wook is a South Korean model and actor. He is best known for his roles in the hit series Coffee Prince (2007), comedy film Antique (2008), mystery drama Who Are You? (2013), Voice (2017), The Guest (2018), Her Private Life (2019) and Crazy Love (2022). He is fluent in Japanese, and played the role of Sō Takeyuki, the Japanese husband of Princess Deokhye, in the film The Last Princess.

Coffee Prince is a 2007 South Korean television series starring Gong Yoo, Yoon Eun-hye, Lee Sun-kyun, and Chae Jung-an. Based on the novel of the same name written by Lee Sun-mi, it was aired on MBC's Mondays and Tuesdays at the 21:55 (KST) from July 2 and August 28, 2007 consisting of 17 episodes.