Laurence Fishburne, CSI

Laurence Fishburne has signed on for another season of CSI: Crime Scene Investigation, according to The Hollywood Reporter.

The Emmy-winning actor, who replaced William Petersen on the CBS drama this season, is now contracted through the 2010-2011 season.

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The Season 10 finale, airing Thursday, May 20 (9/8c), will find Fishburne's Dr. Langston facing off against two serial killers, leading up to a deadly cliff-hanger.

Reps for the CBS series and Fishburne did not immediately respond to TVGuide.com's request for comment.