Mr. Idol

Ji Hyun-woo

as

Lee Yoo-Jin

Park Ye-jin

as

Oh Goo-Joo

Kim Soo-ro

as

Sa Hee-Moon

Im Won-hee

as

Park Sang-Sik

Jay Park

as

Ji-oh

Ahn Seo-hyun

as

Han Eun-seo

Goo Seung-hyun

as

Han Eun-gi

Ko Chang-seok

as

Han Jong-tak

Jang Young-nam

Ju Jin-mo

Lee Yong-i

Lee Hyun-jin

as

Kim Ji-hoon