Pemeran Happy Ending Romance

Leo

as Kim Jung Hyun

Pemeran Utama

Ha Jong Woo

as Han Tae Young

Pemeran Utama

Park Hyun Chul

as Cha Jung Woo

Pemeran Utama

Kim Kwang Gyu

as Manager Kim

Pemeran Pembantu

Im Too Chul

as Kang Woo Joo

Pemeran Pembantu

Jung Ji Yeon

as Yeong Seon

Pemeran Pembantu

Kim Nak Gyun

as Yoon Chi Hyung

Pemeran Pembantu

Shin Yu Eun

as Ju Yeon

Pemeran Pembantu

Seong Do Joon

Sutradara

Lee Seo Jung

Screenwriter