William Petersen

William Petersen is an American actor and producer, best known for his role as Gil Grissom on the popular television series "CSI: Crime Scene Investigation," which aired from 2000 to 2015. His character, a forensic entomologist, played a key role in solving complex criminal cases. Petersen has also appeared in films such as "To Live and Die in L.A." and "The Lincoln Lawyer." Beyond acting, he has been involved in producing theater and film projects. Renowned for his intense performances, he has earned critical acclaim and a dedicated fan base throughout his career.