Matt Mulhern studied acting under William Esper and received his B.F.A. from Rutgers University. He began his acting career in Neil Simon's Biloxi Blues on Broadway. Film credits include Michael Cimino's The Sunchaser, Matthew Broderick's Infinity, Walter Hill's Extreme Prejudice, Mike Nichols's Biloxi Blues, and Steve Holland's One Crazy Summer. He was a regular on the CBS hit comedy Major Dad. Mulhern lives north of New York City with his wife, Karen, and sons Connor and Jack.