The first season of CSI: Crime Scene Investigation originally aired on CBS on October 6, 2000 and ended on May 17, 2001.
Cast
Main Cast
- William Petersen as Gil Grissom(23/23)
- Marg Helgenberger as Catherine Willows(23/23)
- Gary Dourdan as Warrick Brown(23/23)
- George Eads as Nick Stokes(23/23)
- Jorja Fox as Sara Sidle(22/23)(from Cool Change onward)
- Paul Guilfoyle as Jim Brass(23/23)
Recurring Cast
- Eric Szmanda as Greg Sanders(18/23)
- Robert David Hall as Al Robbins(15/23)
- Skip O'Brien as Detective Ray O'Riley(11/23)
- David Berman as David Phillips(11/23)
- Judith Scott as Dr. Jenna Williams(6/23)
- Glenn Morshower as Sheriff Brian Mobley(6/23)
- Madison McReynolds as Lindsey Willows(5/23)
- Pamela Gidley as Teri Miller(4/23)
- Gerald McCullouch as Bobby Dawson(4/23)
- Marc Vann as Conrad Ecklie(4/23)
- Paula Francis as News Anchor(3/23)
- Palmer Davis as Attorney Margaret Finn(3/23)
- Joseph Patrick Kelly as Officer Metcalf(3/23)
- Krista Allen as Kristy Hopkins(3/23)
- Sheeri Rappaport as Mandy Webster(2/23)
- Chandra West as Holly Gribbs(2/23)
- Tom Gallop as Attorney Randy Painter(2/23)
- Eric Stonestreet as Ronnie Litre(2/23)
- Matt O'Toole as Paul Millander(2/23)
- Geoffrey Rivas as Detective Sam Vega(1/23)
- Brigid Brannagh as Tammy Felton(1/23)
- Terry Bozeman as Attorney Brad Lewis(1/23)
- Wayne Wilderson as Edwin(1/23)