Born on November 28, 1959, in Portland, Maine, he rose to fame in the 1980s as a member of the "Brat Pack," starring in iconic films like "The Breakfast Club" and "St. Elmo's Fire." Attending St. Paul's School and later Haverford College, he pursued acting at the Stella Adler Studio. Known for his intense performances, he transitioned to both TV and film roles, including "Suddenly Susan" and various independent projects. His career is marked by a blend of teen angst and dramatic depth.