EXCLUSIVE: After two-and-a-half seasons, Laurence Fishburne is leaving CSI. The Oscar-nominated actor's deal on the show was up and he opted not to renew it. He is expected to return to features full-time. It was a major coup for CBS to land Fishburne as a successor to original star William Petersen who left the series in December 2008. But when he last renewed his contract for CSI last May, Fishburne only did it for one season.
"Nobody expected him to be on the show for 7 years, it's Laurence Fishburne," one insider said.
http://www.deadline.com/2011/06/laurence-fishburne-leaves-csi/
CBS will probably try to hire another big name actor again. What is William Petersen doing these days?