â��Ms Willows Regretsâ�– Catherine Willows (Marg Helgenberger) n this scene from the first of Helgenbergerâ��s last two episodes, on CSI: CRIME SCENE INVESTIGATION, Wednesday, January 18 (10:00-11:00 PM, ET/PT) on the CBS Television Network. Photo: Monty Brinton/CBS �©2011 CBS Broadcasting Inc. All Rights Reserved.
