The K2

A patriotic bodyguard who was abandoned by his country and colleagues, a hidden daughter of leading Presidential candidate who regards love as a tool for revenge, and the First Lady contender who hides her ambition and charisma behind a kind and friendly personality.

• 
  Ji Chang-wook

  Kim Je-Ha
• 
  Song Yun-ah

  Choi Yoo-Jin
• 
  Yoona

  Ko An-Na
• 
  Cho Seong-ha

  Jang Se-Joon
• 
  Kim Kap-soo

  Park Gwan-Soo
• 
  Lee Jung-jin

  Choi Sung-Won
• 
  Son Tae-young

  An-Na's Mother
• 
  Shin Dong-mi

  Kim Dong-Mi
• 
  Park Geon-Rak

  Public Prosecutor
• 
  Lee Yea-eun

  Jang Mi-Ran