CSI is a fast-paced drama about a team of forensic investigators trained to solve crimes by examining the evidence. They are on the case 24/7, scouring the scene, collecting the irrefutable evidence and finding the missing pieces that will solve the mystery. Gil Grissom, shift supervisor, heads the team of investigators at the Crime Lab in Las Vegas.
William Petersen as Gil Grissom
Laurence Fishburne as Ray Langston
Marg Helgenberger as Catherine Willows
George Eads as Nick Stokes