CSI: Crime Scene Investigation (season 13) Las Vegas ("In Vino Veritas"), Phillips heads to a high school reunion ("Dead of the Class"), and an investigation into a series of Dante's Inferno killings bring the CSIs face-to-face Black Sabbath ("Skin in the Game"), before jeopardizing the life of one investigator. In episode thirteen of the season, "CSI" staged a two-part crossover with its spin-off show "" in which Gary Sinise marked his first appearance in "CSI" and as his "CSI: NY" character Mac Taylor; cast member Ted Danson subsequently appeared in the "CSI: NY" portion of the story. Former cast member William Petersen also returned as Gil
CSI: Crime Scene Investigation (video game) United States, the computer release of "CSI" totaled 250,000 sales and $6.6 million revenues by August 2006. At the time, this led "Edge" to rank it as the country's 80th-best-selling computer game released since January 2000. "CSI"s computer version also received a "Silver" sales award from the Entertainment and Leisure Software Publishers Association (ELSPA), indicating sales of at least 100,000 copies in the United Kingdom. The combined U.S. sales of all computer games in the "CSI" franchise, including "CSI: Crime Scene Investigation", reached 520,000 copies by August 2006. The game and its first two sequels—"" and ""—had surpassed 1.6 million