1x03 Smiled

Shin Ha-kyun

Lee Dong-sik

Yeo Jin-goo

Han Joo-won

Choi Dae-hoon

Park Jung-je

Choi Sung-eun

Yoo Jae-yi

Kim Shin-rock

Oh Ji-hwa

Cheon Ho-jin

Nam Sang-bae

Park Ji-hoon

Kwon Hyuk

Choi Jin-ho

Han Ki-hwan

Kil Hae-yeon

Do Hae-won

Heo Sung-tae

Lee Chang-jin

Nam Yoon-su

Oh Ji-hoon

Lee Gyu-hoe

Kang Jin-mook

Kang Min-ah

Kang Min-jung

Kang Yoo-seok

Im Gyu-seok

Jeong Gyu-su

Jung Cheol-moon

Son Sang-gyu

Jo Gil-goo

Baek Suk-kwang

Hwang Gwang-young

Seo Jeong-shik

Kwak Oh-sub

Yoo Byeong-hun

Lieutenant Ha

Park Bo-kyung

Im Seon-nyeo

Kim Bi-bi

Han Jeong-im

Kim Hieora

Bang Ju-seon

Shim Wan-jun

Kang Do-soo