John Slattery born on 13 August 1962 in Boston. He is a citizen of United States of America. John Slattery was educated at The Catholic University of America and Saint Sebastian's School.
He is an American actor.
John Slattery has had one spouse: Talia Balsam. He has one child Harry Slattery.
John Slattery has worked as an actor, screenwriter, film director, film actor and television actor.
He is also known as John M. Slattery, Jr..