My Man Is Cupid

Jang Dong-yoon

장동윤

as Cheon Sang-hyuk

Nana

나나

as Oh Baek-ryun

Park Ki-woong

박기웅

as Seo Jae-hee / Prince Lee Seon

Moon Ji-hoo

as Cheon Dong-chil

Park Myung-hoon

박명훈

as Cheon Dong-koo

Eom Se-ung

엄세웅

as Cheon Dong-pal

Gong Min-jeung

공민정

as An Do-ra

Lim Jae-myung

as Park Sung-joon

Moon Ye-jin

as Yoon Si-ah

Kwon Ah-reum

as Lee So-hee

Kim Do-ah

김도아

as Yoo Jeong-ah

Sung Ki-yoon

as Park Dae-sik

Park No-gyeong

박노경

as Detective Park

Seo Byeok-jun

서벽준

as Lee Ho-jin

Kim Mi-ji

김미지

as Yoon So-jeong

Gong Do-eun

as Kim Ji-an