what "Smile You" star also stared in a Korean show known in English as Beating Again?
Falling for Innocence: 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. Falling for Innocence:  It stars Jung Kyung-ho, Kim So-yeon, and Yoon Hyun-min. Jung Kyung-ho (actor, born 1983):  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).
i don't know