Undercover Miss Hong

A retro office comedy depicting the chaotic events that unfold in the late 1990s when Sammo Hung, a 30-year-old elite securities supervisor who only cares about work, goes undercover as a 20-year-old high school graduate employee at a securities firm where suspicious money flows are detected.

• 
  Park Shin-hye

  Hong Geum-bo
• 
  Go Kyung-pyo

  Shin Jeong-wu
• 
  Ha Yoon-kyung

  Ko Bok-hee
• 
  Cho Han-gyeol

  Albert Oh
• 
  Yuna

  Hong Jang-mi
• 
  Lee Duck-hwa

  Kang Pil-beom
• 
  Kim Hyeong-mook

  Oh Deok-gyu
• 
  Kim Won-hae

  Yun Jae-beom
• 
  Choi Ji-su

  Kang No-ra
• 
  Im Cheol-soo

  Cha Jeong-il