나도, 꽃

Yoon Shi-yoon

Seo Jae-hee

Seo Hyo-rim

Kim Dal

한고은

Park Hwa-young

Lee Ji-ah

Cha Bong-sun

Lee Byung-joon

Team Leader Kim

Jeong Man-sik

Kim Do-kyun

Lee Gi-kwang

Jo Ma-roo

조민기

Park Tae-hwa

Ki Joo-bong

Dispatch chief

Don Lee

Detective

백승희

Lee Young-hee

백승환

Seo Jae-hee (young)