Heo Jeong-do

as Sun-woo's Father

as Team Leader Oh

as Homeroom Teacher

as Seok-joo

as Boss

as MRK

as Football Newscaster (voice)

as Seoul Man

as Chicken Restaurant Theater Senior

as Director Heo

as Kang Ha-joon (#403)

as Athletic Club Coach

as Consulate Staff

as audience (segment "Every dog has his day ")

as audience

as Interviewer

as Min-joon

as Jung-woo

as Hyeong-seo

as Yu-hyeon

as Suspicious Doctor

as PE Teacher

as Man

as Man

as Ki Mo-hyan

as Yi So

as Pyo Myun-hak

as Park Bok-gyu

as Kang Jun-sang

as Kim Joo-ryeon

as Wie Jang-byung

as Park Dong-pil

as Lee Gyeong-pil

as Uhm Dae-hyup

as Ki Deok-chul

as Jin-a's blind date

as Park Min-soo

as Jo Jae-Duk

as Gyeong-tae

as Heo Ji Sang

as Sung Hyun