Rose to stardom playing Dr. Sheldon Hawkes on the television series CSI: NY. In 2015, he began playing FBI agent Spelman Boyle on the series Limitless.
He graduated from Harvard Law School.
He appeared on several episodes of the television series, Married...With Children beginning in 1993; the show would go on to be one of the most successful sitcoms of all time.
He dated Taraji P. Henson,who was nominated for an Oscar for her performance in the film, The Curious Case of Benjamin Button.
He became friends with Barack Obama and they attended Harvard Law School at the same time.