
William Petersen
Biography
William Louis Petersen is an American actor and producer, best known for playing Dr. Gilbert "Gil" Grissom on the hit CBS series CSI: Crime Scene Investigation, Richard Chance in the film To Live and Die in L.A., and Will Graham in the film Manhunter. Born in Evanston, Illinois, Petersen attended Idaho State University on a football scholarship, where he first tried acting and immediately joined t... show more
Known For
Acting
Popularity
2.1
Gender
Male
Place of Birth
Evanston, Illinois, USA
Birthday
February 21, 1953
















































