CSI: Crime Scene Investigation (season 5) CSI: Crime Scene Investigation (season 5) The fifth season of "" premiered on CBS on September 23, 2004 and ended May 19, 2005. The series stars William Petersen and Marg Helgenberger. Greg begins his journey from a lab rat to a field mouse, as the Las Vegas Crime Lab faces a personnel overhaul ("Ch-Ch-Changes"), during the fifth season of "CSI". The team's final days together are plagued with more investigations into the insane and the unusual, including the discovery of an "alien" corpse just outside the boundary of Area 51 ("Viva Las Vegas"), a body washed up in a thunderstorm
CSI: Crime Scene Investigation by the online forum Your Tax Dollars At Work. Many of its 19,000 members donated to the cause, collecting over $8,000 for gifts and stunts targeted at CBS executives and "CSI"'s producers and writers. The stunts included a wedding cake delivery to Carol Mendelsohn, 192 chocolate-covered insects with the message "CSI Without Sara Bugs Us" to Naren Shankar, and a plane flying several times over the Universal Studios of Los Angeles with a "Follow the evidence keep Jorja Fox on CSI" banner. Other protests included mailing the show's producers a dollar, to save Fox's contract "one dollar at a time".