Anthony Zuiker Creator, Executive Producer, Writer William Petersen Gil Grissom Actor, Producer Marg Helgenberger Catherine Willows Actor Paul Guilfoyle Capt. Jim Brass Actor George Eads Nick Stokes Actor Gary Dourdan Warrick Brown Actor Chandra West Actor Jorja Fox Sara Sidle Actor Eric Szmanda Greg Sanders Guest Star Robert David Hall Dr. Al Robbins Guest Star Skip O'Brien Detective Ray O'Riley Guest Star Marc Vann Conrad Ecklie Guest Star David Berman David Phillips Guest Star Jeffrey D. Sams Detective Cyrus Lockwood Guest Star Geoffrey Rivas Detective Sam Vega Guest Star Wayne Wilderson Paramedic Guest Star Christopher Wiehl Hank Peddigrew Guest Star Archie Kao Campus Security Tech, M. Blaze Guest Star Joe Sabatino Security Officer Guest Star Gerald McCullouch Bobby Dawson Guest Star Eric Stonestreet Ronnie Litre Guest Star Jerry Bruckheimer Executive Producer Carol Mendelsohn Executive Producer, Writer Ann Donahue Executive Producer, Writer Kenneth Fink Director Richard J. Lewis Director Danny Cannon Director, Writer Peter Markle Director Charles Correll Director Jerry Stahl Writer Andrew Lipsitz Writer Eli Talbert Writer Josh Berman Writer Elizabeth Devine Writer