A former ugly duckling tries to track down his childhood first love. But what will happen when a case of false identities backfires?
Hwang Jung-eum
Kim Hye-jin
Park Seo-jun
Ji Sung-joon
Choi Si-won
Kim Shin-hyuk
Go Joon-hee
Min Ha-ri
Shin Dong-mi
Cha Joo-young
Ahn Se-ha
Kim Poong-ho
Kang Soo Jin
Joo A-reum
Shin Hae-sun
Han Sul
Park Yu-hwan
Kim Joon-woo
Cha Jung-won
Jung Sun-min
Bae Min-jung
Lee Kyung
Im Se-joo
Eun-young
Hwang Seok-jeong
Kim Ra-ra
Yang Han-yeol
Ji Sung-joon (Young)
Jung Da-bin
Kim Hye-jin (Young)
Park Choong-seon
Kim Jung-sup
Lee Il-hwa
Han Jung-hye
Kim Ha-kyoon
Bu Joong-man
Cho Chang-geun
Kwang-hee
Min Ha-ram
Lee Seul-bi
