Sonja Denise Plack ( Williams; born May 9, 1964), known professionally as Sonja Sohn, is an American actress, activist and filmmaker, best known for portraying Baltimore detective Kima Greggs in the HBO drama The Wire (2002–2008). She is also known for having starred in the independent film Slam, which she co-wrote, and appearing as Samantha Baker in the ABC series Body of Proof. Her role in The Wire led to her work as the leader of a Baltimore community initiative called ReWired for Change. Early life Sohn was born Sonja Denise Williams in Fort Benning, Georgia. Her mother was Korean and her father was Black. Her parents met when her father was stationed in South Korea after the Korean War. She attended and graduated from Warwick High School in Newport News, Virginia. Career Before she was an actress, Sohn was a slam poet. While performing her work on stage, she was spotted by Marc Levin who offered her a role in his film Slam. She also wrote lyrics and co-wrote the script for the film. It went on to win the Grand Jury Prize for Dramatic Film at the Sundance Film Festival. After debuting in Slam, Sohn appeared in minor roles in films such as Shaft and Bringing Out the Dead. She also starred in independent films Perfume, G and The Killing Zone. Through the five seasons of the HBO series The Wire, she held a starring role as Detective Kima Greggs. She struggled during the first season of The Wire and considered quitting as she had trouble recalling her lines. She has also guest-starred on many episodes of Cold Case as "Toni Halstead". She won the supporting television actress award at the 2008 Asian Excellence Awards for her character on The Wire. She had a supporting role in the Hollywood film Step Up 2: The Streets. In 2008-09, she was a guest star in the ABC series Brothers & Sisters, and in 2010 she appeared in an episode of CBS series The Good Wife. In 2011, she was a guest star on the show Bar Karma. She played Detective Samantha Baker in the first two seasons of the medical drama television series Body of Proof with Dana Delany and Jeri Ryan, which premiered on ABC on March 29, 2011. On May 30, 2014, it was announced that Sohn would be joining season 2 of The Originals, in a recurring