THE CSI TEAM IS HOT ON THE TRAIL OF THE MINIATURE KILLER WHEN SARA MYSTERIOUSLY GOES MISSING, ON THE SEVENTH SEASON FINALE OF "CSI: CRIME SCENE INVESTIGATION," THURSDAY, MAY 17

"Living Doll" -- As the CSI team comes closer than ever to identifying the miniature killer, Sara mysteriously goes missing, forcing her relationship with Grissom out into the open, on the seventh season finale of CSI: CRIME SCENE INVESTIGATION, Thursday, May 17 (9:00-10:00 PM, ET/PT) on the CBS Television Network.

SERIES REGULARS:

Gil Grissom: William Petersen
Catherine Willows: Marg Helgenberger
Warrick Brown: Gary Dourdan
Nick Stokes: George Eads
Captain Jim Brass: Paul Guilfoyle
Sara Sidle: Jorja Fox
Greg Sanders: Eric Szmanda
Dr. Robbins: Robert David Hall
Sofia Curtis: Louise Lombard
Hodges: Wallace Langham

RECURRING CAST:

Wendy Simms: Liz Vassey
David Phillips: David Berman
Judy Tremont: Victoria Prescott
Ernie Edward Dell: Dayton Callie
Lionel Dell: Brendan Fletcher

GUEST CAST:

Natalie: Jessica Collins
Manager: Tahmus Rounds
Rochelle Dorley: Meagan Fay
Art Schuster: Sean Bridgers
World Send Guy: Dustin Cyril Robles
Little Girl: Tessa Germaine
Donna Wetzel: Gina Hecht
The Great Rainone: Jay Johnson

WRITTEN BY: Naren Shankar, one of the series' executive producers, and Sarah Goldfinger, one of the series' supervising producers

DIRECTED BY: Kenneth Fink, one of the series' co-executive producers

RATING: TV-14-V