William Petersen, a renowned producer and actor, came into this world on February 21, 1953, in the picturesque city of Evanston, Illinois, United States of America.
As a highly accomplished individual in the entertainment industry, Petersen has made a lasting impact through his work in a wide range of projects. Some of his most notable roles include the 1985 film "To Live and Die in L.A.", the 1986 thriller "Manhunter", and the popular television series "CSI: Crime Scene Investigation", which premiered in 2000.
In his personal life, Petersen has been married twice. His current spouse is Gina Cirone, whom he wed on June 14, 2003. Together, they have two children. Prior to his union with Cirone, Petersen was married to Joanne Brady.