بداية الشباب

Seo Ji-hoon

Kim Hwan

Ro Jong-hyun

Min Se-in

Ahn Ji-ho

Jeong Ho-su

Seo Young-joo

Kim Do-geon

Kim Yoon-woo

Park Ha-ru

Jung Woo-jin

Kim Joo-an

Jeon Jin-seo

Jeon Jae-ha

Jung Sung-il

Kim Chang Jun [Kim Hwan's father]