William Baldwin born on 21 February 1963 in Massapequa to Alexander Rae Baldwin Jr. and Carolyn Martineau. He is a citizen of United States of America. William Baldwin was educated at Binghamton University.
He is an actor and producer from the United States.
William Baldwin has had one spouse: Chynna Phillips. He has five siblings Alec Baldwin, Stephen Baldwin, Daniel Baldwin, Elizabeth Keuchler and Jane Sasso.
William Baldwin has worked as an actor, film actor, television actor, model, screenwriter and film producer.
He is also known as Billy Baldwin and William Joseph "Billy" Baldwin.