Byung-su
Tae-ju
Eun-hee
An Byeong-man
Jo Yeon-joo
Maria (as Hae-yeon Kil)
Poetry Instructor
young Maria
Sashimi Restaurant Owner (as Ji-man Eom)
Undercover Detective
Kim Byeong-soo's father
Police academy student
Cat woman
Eun-hee (child)
Kim Byeong-soo (teen)
Undercover detective #1
Byeong-soo's mother