Song Yoon-ash is equally at home in gentle and motherly roles as she is in controversial ones, and she's got the awards to prove it.

K-rush of the Week: Im Yoon-ah/Yoona (Girl's Generation/SNSD), known for the k-drama "The K2" & the k-movies "Confidential Assignment" 1&2

Here, we take a short tour of Ji Chang-wook's most memorable dramas and roles.