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William Petersen

William Petersen was born on February 21, 1953 in Evanston, Illinois, USA as William Louis Petersen. He is a producer and actor, known for CSI: Crime Scene Investigation (2000), Manhunter (1986) and To Live and Die in L.A. (1985). He has been married to Gina Cirone since June 14, 2003. They have two children. He was previously married to Joanne ... See full bio »

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Nominated for 1 Golden Globe. Another 3 wins & 11 nominations. See more awards »

Known For


Hide Hide Show Show Producer (5 credits)
 2015 CSI: Immortality (TV Movie) (executive producer)
  CSI: Crime Scene Investigation (TV Series) (executive producer - 231 episodes, 2004 - 2015) (producer - 42 episodes, 2000 - 2012) (co-executive producer - 36 episodes, 2002 - 2004) (supervising producer - 6 episodes, 2002)
- Under My Skin (2015) ... (executive producer)
- The End Game (2015) ... (executive producer)
- The Last Ride (2015) ... (executive producer)
- The Greater Good (2015) ... (executive producer)
- Angle of Attack (2014) ... (executive producer)
 2003 CSI: Crime Scene Investigation (Video Game) (co-executive producer - as William Peterson)
 1992 Keep the Change (TV Movie) (producer - as William L. Petersen)
 1991 Hard Promises (producer - as William L. Petersen)
Show Show Actor (39 credits)
Show Show Self (30 credits)
Show Show Archive footage (5 credits)

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Personal Details

Other Works:

He acted as Jack Henry Abbott in "In the Belly of the Beast" which was performed at the Wisdom Bridge Theater in Chicago, Illinois; at the Edinburgh Festival in Scotland; and at the Kennedy Center of Performing Arts in Washington D.C. See more »

Publicity Listings:

5 Interviews | 5 Articles | 3 Pictorials | 11 Magazine Cover Photos | See more »

Alternate Names:

William L. Petersen | William L. Peterson | William Peterson


5' 10" (1.78 m)

Did You Know?

Personal Quote:

(On his life before his 2nd marriage) When I was younger, women wanted to sleep with me because of whatever movie or play they saw me in, and for about 15 years I certainly took advantage of that more often than not. I got married to my wife, Gina, last summer. I'd been working on the marriage thing with her, trying to get to a place where that was a good thing as opposed to a bad thing. Fidelity... See more »


Played Missy Crider's father in the miniseries The Beast (1996). Crider later appeared in the second-season premiere of CSI: Crime Scene Investigation (2000). See more »



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Oh brother!! shangra86
William Petersen's Best roles Ziglet_mir
So...Why Did He Leave CSI Again? EricMatthews
With or Without Beard? hunterjumper34
His Legs stevew962003
Happy 60th Billy! JuniexD
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