CSI Inside Scoop Marg Helgenberger, plus a Letterman bit. ent_helgenberger_marg.jpg 60x45 G0 rtsp://real.cbsig.net/cbsnews/2002/10/03/video524217.rm?rpcontexturl=http://smilparse.real.com/showcase/1pubs/tcenter/ent.html&rpurl=http://cbs.com 10337460756350 cbs_free.gif lock_icon.gif video.gif rtsp://real.cbsig.net/cbsnews/2002/10/03/video524217.rm?rpcontexturl=http://smilparse.real.com/showcase/1pubs/tcenter/ent.html&rpurl=http://cbs.com 10337460756351 Helgenberger lock_icon.gif video.gif rtsp://real.cbsig.net/g2demand/entertainment/mini/lateshow/davetv/biffcsi.rm 10337460756352 Letterman Bit lock_icon.gif lock_icon.gif headline