Bubble Gum (2015)

Lee Dong-wook

as Park Ri-hwan

Jung Ryeo-won

as Kim Haeng-ah

Lee Jong-hyuk

as Kang Suk-joon

Park Hee-von

as Lee Seul

Park Cheol-min

as Kim Joon-hyuk

Bae Jong-ok

as Park Sun-young

Kim Jung-nan

as Oh Se-young

Park Joon-geum

as Yi-seul's mother

Lee Seung-joon

as Kwon Ji-hoon

Park Won-sang

as Jo Dong-il

An Woo-yeon

as Ye Joon-soo

Kim Sa-Kwon

as Hong Jung-woo

Kim Ri-na

as No Tae-Hee

Han Seo-jin

as Kim Haeng-A (7 years old)

Go Bo-gyeol

as No Dong-Hwa

Seo Jeong-yeon

as Aunt Gong Joo

Yoon Chan-young

as Park Ri-Hwan (15 years old)