설렘주의보

천정명

— Cha Woo-Hyun

윤은혜

— Yoon Yoo Jung

Han Go-eun

— Han Jae-Kyung

Joo Woo-jae

— Sung Hoon

피오

— Yoon Yoo-Joon

Lee Hye-Ran

— Joo Min-A

김예령

— Na Hwa-Jung

최철호

— An Jung-Seok

김병기

— Cha Tae-su

Lee Sung-deuk

— Yoo Jung's assistant

Kang Seo-yeon

— Kang Hye-joo