Greg Sanders

Greg sanders is played by Eric Szmanda. He was a lab tech until recently and has now made his way up to a CSI . His character is a Marilyn Manson fan and Eric Szmanda appeared in Manson’s video for “Saint”. Imdb page for eric

When the series originally aired, Greg was only a recurring lab tech. By Season 3, he had become a cast regular, evidence that he had become a fan favorite. As the seasons progressed his character continued to be fleshed out and, eventually, became the first lab technician to become a field CSI . Greg is considered one of the first breakout stars in the CSI franchise.