• 
  Sung-min Lee

  Sang-hoon
• 
  Sang-ho Kim

  Jae-yeop
• 
  Kyeong Jin

  Soo-jin
• 
  Jae Woo Lee

  Detective Jo
• 
  Hyun-Sook Jun

  Cart woman
• 
  Ja-Young Kim

  Handcart woman
• 
  Jung-in Choi

  So-Yeon's mother
• 
  Sang-hee Lee

  Janitor

• 
  Bom Park

  Eun-Ji (Juvenile)
• 
  Seong-gyoon Kim

  Hyung-Gyoon
• 
  Hwang Young Hee

  Women's society president
• 
  Junghwa Bae

  Seo-Yeon
• 
  Min-Woong Lee

  Woo-Min
• 
  Si-Yang Kwak

  Tae-Ho
• 
  Hak-sun Kim

  Team Leader

• 
  Hak-seon Kim

  Team Leader (as Hak-sun Kim)
• 
  Jeong Jae-Kwang

  Guy at the store
• 
  Jong-hak Son

  Squad chief Choi
• 
  Ji-hu Park

  Ye-Seul
• 
  Park Sung-Geun

  Documentary host
• 
  Ji-hyeon Woo

  Newspaper delivery guy
• 
  Hak-seon Kim

  Team Leader