Jorja Fox left CSI at the end of 2007-08 season.
But fans of this wildly-popular drama can look forward to the reemergence of Sara Sidle this fall.
Multiple sources confirm that Fox will appear in the Season 10 premiere, along with a few additional episodes.
"We're thrilled for Jorja's return," CSI executive producer Carol Mendelsohn told The Associated Press, adding that viewers will "discover where life has taken Sara Sidle and what brings her back to the CSI team in Las Vegas."
CSI returns to the air on September 24.