News:
• TV on DVD: New 'CSI,' 'CSI: Miami' and 'CSI: NY'
• 'CSI' Star William Petersen Welcomes Twins
• Marg Helgenberger To Quit 'CSI'
• Ted Danson To Replace Laurence Fishburne On 'CSI'
• Laurence Fishburne To Leave 'CSI'
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Biography:
Ever since his film debut in director Michael Mann's 1981 crime drama Thief, actor William L. Petersen has carved a successful niche for himself in the realm of crime-oriented television and film. Audiences were quick to warm to the actor thanks to his everyman appearance and ability to elicit sympathy by portraying authority figures... Continue Bio >>

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Filmography:
2012 Seeking a Friend for the End of the World
2011 Detachment
2008 CSI: Crime Scene Investigation: Season 09
2007 CSI: Crime Scene Investigation: Season 08
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