Diary of a Prosecutor

Lee Sun-kyun

Lee Sun-kyun (이선균) is a South Korean actor. He was born on born March 2, 1975. After beginning his career in musical theatre, for many years Lee was relegated to minor and supporting roles onscreen, only getting to play lead characters in one-act dramas on KBS Drama City and MBC Best Theater. In one such Best Theater project, he worked with TV director Lee Yoon-jung on Taereung National Village (2005), which led to him being cast in her later series Coffee Prince in 2007. Coffee Prince, along with medical drama White Tower brought Lee mainstream popularity, which he followed with Pasta (2010) and Golden Time (2012). Meanwhile, on the big screen, he received a Best Actor award from the Las Palmas de Gran Canaria International Film Festival for his role in Paju (2009), followed by critical acclaim for mystery thriller Helpless (2012), romantic comedy All About My Wife (2012), and crime/black comedy A Hard Day (2014). Lee also continues to collaborate with auteur Hong Sang-soo, and his arthouse films with Hong include Night and Day (2008), Oki's Movie (2010), and Nobody's Daughter Haewon (2013).

Jung Ryeo-won

Jung Ryeo-won is a Korean-Australian actress. She began her entertainment career as a singer in the now-defunct girl group Chakra, and first rose to fame in the hit television series My Name Is Kim Sam-soon. Wikipedia

Lee Sung-jae

Lee Sung-jae (이성재) is a South Korean actor. He was born on August 23, 1970 in Seoul, South Korea. In a short period of time, he rose to become one of the more versatile and popular actors in Korean cinema. After working for a time on TV (his debut was the MBC drama The Love of Two Women), he launched his film career with the romantic comedy Art Museum by the Zoo opposite superstar Shim Eun-ha. The success of this movie gave him considerable attention and led to him being offered many more roles.

Kim Kwang-kyu

Kim Kwang-kyu (김광규) is a South Korean actor.He made his acting debut in 1999 in Dr. K, and its director fellow Busan native Kwak Kyung-taek later cast him in a small but memorable role as a physically abusive teacher in the 2001 box-office hit Friend. Kim continued acting in both television and film as a supporting actor, notably in, "The Secret of Coocoo Island" (2008), "Scent of a Woman" (2011), and "I Can Hear Your Voice" (2013). He also appears on the reality shows I Live Alone (since 2013) and Three Meals a Day (2015). Kim Kwang-kyu has received many awards, such as the Popularity Award in a Sitcom at the MBC Entertainment Awards in 2008, Excellence Award in a Variety Show on MBC Entertainment Awards in 2013.

Jeon Seong-woo

Lee Sang-hee

Baek Hyun-joo

Kang Ye-seo

Kang Ye Seo is a South Korean actress and singer managed by 143 Entertainment. She debuted in MBC's 2010 series, Golden Fish. Kang is a former member of girl group Busters, which she joined in 2019 and officially left in July 2020. In 2021, she joined Mnet's idol program Girls Planet 999 with a fellow labelmate Sakamoto Mashiro. She was a member of a kid girl group CutieL until disbanding in 2017.

Gu Yun Hoi