William Petersen

The ‘CSI’ Cast, Then & Now (PHOTOS)

Gil & Sara Return to ‘CSI’ for Nightmarish ‘Vegas’ (VIDEO)

‘CSI: Vegas’: Which Original Series Star Is Attacked in the Premiere? (PHOTOS)

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The ‘CSI: Vegas’ Star on Whether Sara & Grissom Have Changed

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What’s Next for Grissom and Sara on ‘CSI: Vegas’?

‘CSI: Vegas’ Star William Petersen Hospitalized After Falling Ill On Set

William Petersen Trades Forensics for Government Secrets on ‘Manhattan’

CBS Mulls Wrapping Up CSI with a 2-hour TV Movie — Could William Petersen Return?