Casting:
Song-Hye-kyo, Lee-Do-hyun, Lim-Ji-yeon, Harrison-Xu, Aria-Song, Park-Sung-hoon, Yeom-Hye-ran, Jung-Sung-il, Kim-Hieora, Cha-Joo-young, Margaret-Hsian, Kim-Gun-woo, Jason-W-Wong, Oh-Ji-yul, Lee-Hae-young, Ren-Hanami, Kim-Jeong-yeong, Yoon-Da-kyung