The Scarlet Letter— Full Cast

Han Suk-kyu

as Lee Ki-hoon

Lee Eun-ju

as Choi Ga-hee

Sung Hyun-ah

as Ji Kyung-hee

Uhm Ji-won

as Han Su-hyun

Kim Jin-geun

as Jung Myung-sik

Choi Gyu-hwan

as Detective Choi

Do Yong-gu

as President Han

Jung Yoon-seo

as Madame

Jun Hyun-Sook

as Mesa Store Owner

Kim Joong-ki

as Priest

Jeong In-gi

as Detective Ahn

Kim Min Sung

as Detective Jo

Won Chang-yeon

as Police Chief

Park Sun Woong

as Kim Hyuk-joo

Kim Hye-jin

as Oh Yeon-sim