GRISSOM SEEKS OUT THE HELP OF LADY HEATHER WHEN INVESTIGATING A SEEMINGLY CLEAN-CUT MAN, ON "CSI: CRIME SCENE INVESTIGATION," THURSDAY, NOV. 6

Melinda Clarke Returns As Lady Heather

"Leave Out All the Rest" - When the CSI team investigates a case involving the world of domination, Grissom pays a visit to Lady Heather to help find some answers, on CSI: CRIME SCENE INVESTIGATION, Thursday, Nov. 6 (9:00-10:01 PM, ET/PT) on the CBS Television Network. Melinda Clarke returns as Lady Heather.

SERIES REGULARS:

Gil Grissom: William Petersen
Catherine Willows: Marg Helgenberger
Nick Stokes: George Eads
Captain Jim Brass: Paul Guilfoyle
Greg Sanders: Eric Szmanda
Dr. Robbins: Robert David Hall
David Phillips: David Berman
Hodges: Wallace Langham
Wendy Simms: Liz Vassey
Riley Adams: Lauren Lee Smith

RECURRING CAST:

Archie Johnson: Archie Kao

GUEST CAST:

Lady Heather: Melinda Clarke
Henry Andrews: Jon Wellner
Michelle Tournay: Peyton List
Ian Wallace: Sam Upton
Justine Stefani: Jessica Barth
Martin Devlin: Gil McKinney
Kumari: Rachelle Lefevre
Skinny Dude: Edi Gathegi
Officer Mitchell: Larry Mitchell

WRITTEN BY: Jacqueline Hoyt

DIRECTED BY: Kenneth Fink

RATING: To Be Announced