- So Ji-seob
- Cheol-min
- Han Hyo-joo
- Jeong-hwa
- Kang Shin-il
- Choi
- Park Chul-min
- Bang
- Seung-bae Wi
- Martial Arts Champion
- Oh Gwang-Rok
- Park Chang-soo
- Jo Sung-ha
- Section Chief Choi
- Jin Goo
- Craft Shop Manager
- Shin Cheol-jin
- Old person at rehabilitation center
- Jang Da-Kyung
- Telemarketer
- Jung Doo-kyum
- Jung-Hwa's father
- Choi Gyo-sik
- Real estate agent
- Yeom Hye-ran
- Beauty parlor owner
- Jung Jae-jin
- Switching Shift Elder
- Kim Jeong-hak
- team leader Ma
- Kim Jeong-pal
- Dispatched Police 1
- Yoon Jong-hwa
- Min Tae-Sik
- Chu Kwi-Jung
- Jung-Hwa's mother
- Min Kyung-jin
- Janitor
- Chae-won Lee
- Tae-Sik's girlfriend 1
- Seong-Hoon Lee
- Member #1
- Swaylee Loughnane
- Jai
- Kim Mi-kyung
- Sister Joanna
- Lee Min-ah
- Thai Janitor
- Ahn Se-ho
- Broker
- Park Sung-Geun
- Optometrist
- Han Yi-jin
- Thai Worker #2
- Lee Yong-Jik
- Gang subordinate
- Jung Yoon-Seo
- Rehabilitation center director
