Special Labor Inspector Jo

• 
  Seol In-ah
  Ko Mal-Sook
• 
  Dong-wook Kim
  Jo Jin-gap
• 
  Kim Kyung-nam
  Cheon Deok-Gu
• 
  Dae-hwan Oh
  Koo Dae-Gil
• 
  Park Se-young
  Joo Mi-Ran
• 
  Hong-pa Kim
  Jo Jin-Cheol
• 
  Song Wok-suk
  Choi Seo-Ra
• 
  Won-jong Lee
  Ha Ji-Man
• 
  Deok-Hwan Ryu
  Woo Do-Ha
• 
  Na-Yoon Lee
  Jo Jin-A
• 
  Yoo Su-bin
  Department Head Baek
• 
  Kim Ju-Young
  Waitress
• 
  Joel Roberts
  Michael
• 
• 
  Hye-Yeon Shim
  Jo Jin-ah (child)
• 
  Hyeok-soo Kwon
  Minister of Employment and Labor

• Won-Kook Park

• Ban-di Kim