Turn of the Screws

Turn Of The Screws
Season	4
Number	21
Writer	Richard Catalani & Carol Mendelsohn (story) Josh Berman (teleplay)
Director	Deran Sarafian
Original Airdate	May 6, 2004
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Turn of the Screws is the twenty-first episode of the fourth season of CSI: Crime Scene Investigation

Plot

Grissom, Sara and Nick investigate when a roller coaster derails at an amusement park, leaving six people dead. When it turns out there were only five people on the roller coaster, they suspect foul play. Catherine and Warrick investigate the murder of a 13-year old girl.

Synopsis

"This isn't enough evidence." This article is Trace Evidence. You can help the Crime Lab by investigating it further.

Cast

Main Cast

• William Petersen as Gil Grissom
• Marg Helgenberger as Catherine Willows
• Gary Dourdan as Warrick Brown
• George Eads as Nick Stokes
• Jorja Fox as Sara Sidle
• Eric Szmanda as Greg Sanders
• Robert David Hall as Dr. Al Robbins
• Paul Guilfoyle as Jim Brass

Recurring Cast

• Wallace Langham as David Hodges
• David Berman as David Phillips
• James Patrick Stuart as Attorney Adam Matthews
• Terry Bozeman as Attorney Brad Lewis
• Palmer Davis as Attorney Margaret Finn

Guest Cast

• Ron Dean as Woody
• J. Barton as Zack Lawrence
• Kate Vernon as Raina Press
• Alexandra Breckenridge as Lisa 'Cleopatra' Hunt
• Daveigh Chase as Tessa Press
• Brad Hawkins as Justin Mack
• Adam Hendershott as Henry Capana
• Stacy Barnhisel as Family Mom
• Marc Musso as Joey, Family Son
• Melina Bielefelt as Henry's Mother
• J.B. Ghuman Jr. as Marc Anthony
• Haley Ramm as Emily, Family Daughter
• Daniel Spanton as Family Dad

See also

• List of CSI: Crime Scene Investigation episodes
• CSI:Crime Scene Investigation Season 4
• Category:Images from Turn of the Screws