Kim Seung-ho
Son Chang-soo (School Teacher)
Moon Jeong-suk
Ok-hee (Son Chang-su's wife)
Heo Chang-kang
Charlie Hong
Lee Yea-chun
Kim In-dal (Chang-soo's friend)
Ahn Sung-ki
Son Young-jun (Chang-soo's son)
Ku Bong-seo
Mr. Yoon (Teacher)
Ju Seon-tae
Mr. Park (Teacher)
Kim Jeong-ok
Grandmother Gombo
Jeong Ae-ran
Bokdal Mom (Neighborhood Woman)