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Full Name at Birth
William Louis Petersen
Date of Birth
Claim to Fame
CSI: Crime Scene Investigation, Manhunter
William Petersen Biography »
William Louis Petersen (born February 21, 1953) 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.
List of links to William Petersen fansites:
William Petersen Links »