Since the beginnign of the band, the lineup had been:
Jonathan Davis - vocals
James "Munky" Shaffer - guitars
Brian "Head" Welch - guitars
Reginald "Fieldy" Arvizu - bass
David Silveria - drums
During this period, David Silveria hurt his right wrist while playing and had to be temporarily replaced. Mike Bordin, drummer for Faith No More, replced him for the Sick and Twisted Tour.
2002 - February 22, 2005 Edit
On February 22, 2005, guitarist Brian "Head" Welch became a born-again christian and left the band to overcome a serious drug addiction. He was never fully replaced.
2005 - 2006 Edit
Drummer David Silveria decided to part ways with his former band members and went on "temporary" hiatus, as the band described it. He was replaced by various drummers, like Michael Jochum, Terry Boscio, Brooks Wackerman and Joey Jordison, but none of them became a full-time drummer for the band.
Also, Zac Baird joined the band as keyboardist and pianist.
Ray Luzier was named full-time member of the band.