William Petersen

William Petersen has a distinguished background in film, theater and television. His television credits include the films "Long Gone," "The Rat Pack," "The Kennedys of Massachusetts," which won a Golden Globe Award, and "The Beast." He also serves as executive producer of "CSI: Crime Scene Investigation" and was nominated in 2003 for a Golden Globe Award for his portrayal of lead investigator Gil Grissom. [+]