as Song Hee-jeong
as Choi Seung-yoon
as Lee Joo-hoon
as Han Chang-soo
as Park Joong-ho
as Seung-yoon's father (uncredited)
as Manager Kwon (uncredited)
as Young-sook's Grandmother (uncredited)
as Sashimi Restaurant Owner (uncredited)
as Jo Mi-sun
as Elder Kwon
as Soo-ji