FRUSTRATION MOUNTS FOR THE CSI TEAM AS ANOTHER VICTIM SURFACES AND ALL EVIDENCE POINTS TO THE GIG HARBOR KILLER, ON "CSI: CRIME SCENE INVESTIGATION," SUNDAY, NOV. 9

Editor's note: The air date of this episode has changed.

Guest Stars Include Mark-Paul Gosselaar as Twins Jared Briscoe and Paul Winthrop, Mark Valley as Detective Daniel Shaw and Patricia Arquette as Avery Ryan

"The Twin Paradox" - Frustration mounts for the CSI team as another victim surfaces and all evidence points to the Gig Harbor Killer, on CSI: CRIME SCENE INVESTIGATION, Sunday, Nov. 9 (10:00-11:00 PM, ET/PT), on the CBS Television Network. Guest stars include Mark-Paul Gosselaar as twins Jared Briscoe and Paul Winthrop, Mark Valley as Detective Daniel Shaw and Patricia Arquette as Avery Ryan.

REGULAR CAST:

Ted Danson (D.B. Russell)
Elisabeth Shue (Julie Finlay)
George Eads (Nick Stokes)
Jorja Fox (Sara Sidle)
Eric Szmanda (Greg Sanders)
Robert David Hall (Dr. Robbins)
David Berman (David Phillips)
Wallace Langham (David Hodges)
Elisabeth Harnois (Morgan Brody)
Jon Wellner (Henry Andrews)

GUEST CAST:

Larry Mitchell (Officer Mitchell)
Mark Valley (Daniel Shaw)
Mark-Paul Gosselaar (Paul Winthrop)
Tina Huang (I.A. Detective Karen Park)
Mark-Paul Gosselaar (Jared Briscoe)
Floriana Lima (Keri Torres)
Yvette Freeman (Cynthia Hughes)
Colleen Flynn (Sister Alice)
Anadel Baughn (Dr. Lisa Webb)
Elizabeth Ann Roberts (Nurse)
Andrea Bogart (Blonde Woman)
Phillip Marshall Tyler (I.A. Detective Lionel Ford)
Patricia Arquette (Avery Ryan)
Rob Nagle (TBD. Mark Turner)

WRITTEN BY: Christopher Barbour

DIRECTED BY: Phil Conserva