's exit from CSI
last season had many effects on the show, including the ascension of Marg Helgenberger
's Catherine Willows to the role of supervisor.
Fall TV: Get the scoop on all the new and returning shows
So how is Catherine doing with her new responsibility when the show returns for its 10th season (Thursday at 9/8c, CBS)? Pretty well! "The pressure's on her; she's just having to prove herself