S. Epatha Merkerson (born Sharon Epatha Merkerson) is an American film, stage, and television actress. She has won a Golden Globe, Emmy Awards, a Screen Actors Guild Award, Obie Award, 4 NAACP Image Awards, and 2 Tony Award nominations. She is best known for her role as NYPD Lieutenant Anita Van Buren (1993–2010) on the long-running NBC police procedural drama series Law & Order, as well as the Law & Order TV movie Exiled. She appeared in 390 episodes of the series, more than any other cast member. She has a starring role as Sharon Goodwin on NBC's Chicago Med. She also had a recurring role as Reba (the mail carrier) on Pee-wee's Playhouse, and Ms. St. Marth on the TV series Here and Now. She has appeared in feature films including She's Gotta Have It, Loose Cannons, Jacob's Ladder, Terminator 2: Judgment Day, Random Hearts, Radio, Black Snake Moan, Lincoln (2012), and Peeples. She has also appeared in TV movies including A Place for Annie, A Mother's Prayer, Breaking Through, Lackawanna Blues, and The Gabby Douglas Story.

S. Epatha Merkerson plays as Anita Van Buren in Chicago Med.
S. Epatha Merkerson is the top #1 member of the cast and appears in 390 episodes.

Nicholas Alan Gehlfuss is an American actor, known for his role in 2014 as Robbie Pratt in the fourth season of the Showtime comedy-drama Shameless. In 2015, he started starring as Dr. Will Halstead in the NBC medical drama Chicago Med.

Nick Gehlfuss plays as Will Halstead in Chicago Med.
Nick Gehlfuss is the top #2 member of the cast and appears in 108 episodes.

Torrey Joel Wasilewski (born June 8, 1984), better known as Torrey DeVitto, is an American actress and former fashion model. She is best known for her roles as Psycho Nanny Carrie on One Tree Hill, Melissa Hastings on the hit ABC Family series Pretty Little Liars and as Meredith Fell on The Vampire Diaries.

Torrey DeVitto plays as Natalie Manning in Chicago Med.
Torrey DeVitto is the top #3 member of the cast and appears in 108 episodes.

​From Wikipedia, the free encyclopedia.   Brian Tee (born March 15, 1977) is an American actor. Tee was born in Okinawa, Japan of Japanese and Korean descent. At the age of two, he moved to Hacienda Heights, CA and was raised there ever since. He attended Glen A. Wilson High School and was ASB president and a star captain of the football team. While in high school, he worked at Blackjack Pizza. Blackjack Pizza was also frequented by another Hacienda Heights local, Fergie. He is most famous for his appearance as D.K. in The Fast and the Furious: Tokyo Drift. He speaks Korean, Japanese and English. In his spare time, he enjoys working out, playing sports, and practicing martial arts. He also had a short part in Austin Powers Goldmember as a Japanese pedestrian ("Run! It's Goldzilla!"; "Still we should run like it is Godzilla!"). Brian can also be seen on an episode of Hollywood Squares presented by Tom Bogeron playing in 1999 against a woman named Heidi.

Brian Tee plays as Ethan Choi in Chicago Med.
Brian Tee is the top #4 member of the cast and appears in 108 episodes.

Marlyne Barrett is an American film and television actress.

Marlyne Barrett plays as Maggie Lockwood in Chicago Med.
Marlyne Barrett is the top #5 member of the cast and appears in 108 episodes.

Oliver James Platt (born January 12, 1960) is an American actor.

Oliver Platt plays as Daniel Charles in Chicago Med.
Oliver Platt is the top #6 member of the cast and appears in 108 episodes.

Colin Donnell (born October 9, 1982)[1] is an American actor and singer.

Colin Donnell plays as Connor Rhodes in Chicago Med.
Colin Donnell is the top #7 member of the cast and appears in 83 episodes.

Rachel DiPillo (born January 26, 1991) is an American actress.

Rachel DiPillo plays as Sarah Reese in Chicago Med.
Rachel DiPillo is the top #8 member of the cast and appears in 61 episodes.

Norma Kuhling (born December 4, 1991) is an American actress.

Norma Kuhling plays as Ava Bekker in Chicago Med.
Norma Kuhling is the top #9 member of the cast and appears in 42 episodes.

Dominic Rains plays as Crockett Marcel in Chicago Med.
Dominic Rains is the top #10 member of the cast and appears in 25 episodes.