William Petersen Gil Grissom Actor, Producer Marg Helgenberger Catherine Willows Actor Gary Dourdan Warrick Brown Actor George Eads Nick Stokes Actor Jorja Fox Sara Sidle Actor Paul Guilfoyle Capt. Jim Brass Actor Robert David Hall Dr. Al Robbins Actor David Berman David Phillips Guest Star Louise Lombard Guest Star Aisha Tyler Guest Star Marc Vann Guest Star Wallace Langham David Hodges Guest Star Jason Segel Guest Star Erik Jensen Guest Star Alex Carter Guest Star John DeMita Guest Star Jason London Guest Star Tina Lifford Guest Star Nana Visitor Guest Star Bobby Hosea Guest Star Stefan Marks Guest Star Kenny Morrison Guest Star Gerald McCullouch Guest Star Terry Bozeman Guest Star Palmer Davis Guest Star John Lacy Guest Star Jerry Bruckheimer Executive Producer Carol Mendelsohn Executive Producer, Writer Ann Donahue Executive Producer Anthony Zuiker Executive Producer David Grossman Director Josh Berman Writer