주인철
— Jin-goo (진구)
이은미
— Joo-hee (주희)
연희
— Hyun-ah (현아)
연희
— Hwa-young (화영)
Jae Hoon Jeong
— Kim Chan-jang
Jeong Bong-jae
— Kitchen Assistant
Kim Geun-Young
— Jin-goo's Mom
Kim Tae-Heon
— Man Having an Affair
Park Yoon-nam
— Housekeeper
Kim Ha-yul
— 1 Year Old Jee-hyun
김지우
— 3 Years Old Jee-hyun
Kong Ja-kwan
— Photographer