CSI: Crime Scene Investigation (TV) Cast
The cast of CSI: Crime Scene Investigation. Updated on August 23, 2025.
3,523 actors
Laurence Fishburne
as Raymond Langston (60 episodes)

Laurence Fishburne portrays the character of Raymond Langston in CSI: Crime Scene Investigation. Raymond is a former medical doctor and a brilliant forensic pathologist who brings his expertise and intellect to the team in solving complex cases. Fishburne's portrayal of Raymond Langston adds depth and intensity to the character.

William Petersen
as Gil Grissom (195 episodes)

William Petersen portrays the character of Gil Grissom in CSI: Crime Scene Investigation. Gil is the former supervisor of the Las Vegas CSI team, known for his meticulous attention to detail and exceptional investigative skills. Petersen's performance as Gil Grissom is both compelling and nuanced, capturing the essence of the character.

Marg Helgenberger
as Catherine Willows (265 episodes)

Marg Helgenberger plays the role of Catherine Willows in CSI: Crime Scene Investigation. Catherine is a seasoned investigator and the assistant supervisor of the CSI team. Helgenberger's portrayal of Catherine Willows brings a sense of resilience and determination to the character, making her a standout in the series.

Gary Dourdan
as Warrick Brown (183 episodes)
Ted Danson
as D.B. Russell (84 episodes)

Ted Danson takes on the role of D.B. Russell in CSI: Crime Scene Investigation. D.B. is the new night shift supervisor for the Las Vegas CSI team, known for his sharp mind and innovative approach to solving crimes. Danson's performance as D.B. Russell showcases his versatility as an actor and adds a fresh dynamic to the show.

George Eads
as Nick Stokes (335 episodes)

George Eads takes on the role of Nick Stokes in CSI: Crime Scene Investigation. Nick is a seasoned CSI investigator who brings a mix of wit and determination to the team. Eads' portrayal of Nick Stokes is charismatic and engaging, making the character a fan favorite.

Jorja Fox
as Sara Sidle (305 episodes)

Jorja Fox plays the character of Sara Sidle in CSI: Crime Scene Investigation. Sara is a skilled CSI investigator and a former forensic laboratory technician. Fox's portrayal of Sara Sidle is both captivating and steadfast, reflecting the character's dedication to the pursuit of justice.

Eric Szmanda
as Greg Sanders (332 episodes)

Eric Szmanda portrays the character of Greg Sanders in CSI: Crime Scene Investigation. Greg is a quirky and intelligent lab technician who assists the CSI team in analyzing evidence. Szmanda brings a lively and endearing quality to Greg Sanders, making him a beloved character in the series.

Robert David Hall
as Al Robbins (327 episodes)
Paul Guilfoyle
as Jim Brass (317 episodes)

Paul Guilfoyle plays the role of Jim Brass in CSI: Crime Scene Investigation. Jim is a seasoned detective who works closely with the CSI team, providing valuable insights and assistance in solving cases. Guilfoyle's portrayal of Jim Brass is grounded and authoritative, adding an extra layer of realism to the show.

Wallace Langham
as David Hodges (220 episodes)
Elisabeth Harnois
as Morgan Brody (85 episodes)
Elisabeth Shue
as Julie Finlay (71 episodes)
David Berman
as David Phillips (284 episodes)
Eric Allan Kramer
as Vic Patterson (2 episodes)
Ian Somerhalder
as Tony Del Nagro (2 episodes)
Kim Rhodes
as Lydia Lopez (2 episodes)
Darris Love
as Ezekiel Holstein (2 episodes)
Viola Davis
as Attorney Campbell (2 episodes)
Douglas Smith
as Marlon West (2 episodes)
Alan Rosenberg
as Adam Novak (2 episodes)
Clayton Rohner
as Forest Ranger (2 episodes)
James Avery
as Preston Cash (1 episode)
Maury Chaykin
as Joseph Greene / Joe Landers (2 episodes)
Leslie Grossman
as Wendy Orr (2 episodes)
Peter MacKenzie
as Dr. Eisling (2 episodes)
Dakota Fanning
as Brenda Collins (2 episodes)
Gabriel Olds
as Ben Weston (2 episodes)
George Newbern
as Todd Coombs (1 episode)
Reiko Aylesworth
as Chandra Moore (2 episodes)
Michael Jace
as Security Director (uncredited) (2 episodes)
Justin Bieber
as Jason McCann (2 episodes)
Sam Jones
as James Moore (2 episodes)
Ryan Starr
as Sophia Renatta (1 episode)
Brandon Beemer
as Ross Jenson (1 episode)
Peter Stormare
as George 'Binky' Babinkian (1 episode)
Kate Walsh
as Mimosa (1 episode)
Tony Plana
as Elindio Zapata (1 episode)
Reynaldo Rosales
as Justin Green (1 episode)
Chelsea Hobbs
as Colleen Hughes (1 episode)
Cynthia Preston
as Waitress (1 episode)
Reiley McClendon
as Charlie Kellerman (1 episode)
Khandi Alexander
as Alexx Woods (1 episode)
Chad Michael Murray
as Tom Haviland (1 episode)
Josh Holloway
as Kenny Richmond (1 episode)
T.R. Knight
as Zero Adams (1 episode)
Charles Divins
as Boyfriend (1 episode)
Misha Collins
as Vlad (1 episode)
Lawrence Monoson
as Toby Arcane (1 episode)
Danielle Panabaker
as Girl (1 episode)
Twink Caplan
as Bus Driver (1 episode)
Samantha Droke
as Cindy Medina (1 episode)
Brian McNamara
as Steven Anderson (1 episode)
Michael Gilden
as Lawrence Ames (1 episode)
Tsianina Joelson
as Megan Treadwell (1 episode)
Dan Byrd
as Jake Bradley (1 episode)
Jimmy 'Jax' Pinchak
as Boy (1 episode)
Daveigh Chase
as Tessa Press (1 episode)
Grant Heslov
as Coroner Corbett (1 episode)
Robert Mailhouse
as Les Dutton (1 episode)
Peter Dobson
as Anthony Haines (1 episode)
Dale Midkiff
as Robert Woodbury (1 episode)
David DeLuise
as Cliff Renteria (1 episode)
Deanne Bray
as Dr. Gilbert (1 episode)
Lindsay Hartley
as Gretchen Javid (1 episode)
Christina Christian
as Kenisha Jones (1 episode)
Marisol Nichols
as Jane (1 episode)
Erin Chambers
as Molly Zimmerman (1 episode)
Michael Cerveris
as Syd Booth Goggle (1 episode)
Noel Gugliemi
as David Ramirez (1 episode)
Daniel Dae Kim
as Special Agent Beckman (1 episode)
Tom Irwin
as Roy Logan (1 episode)
Nicole Randall Johnson
as Nurse (1 episode)
Anjul Nigam
as Rajeeb Khandewahl (1 episode)
America Ferrera
as April Perez (1 episode)
Summer Glau
as Mandy Cooper (1 episode)
Heather McComb
as Annabelle Frost (1 episode)
Shawn Christian
as Patrick Haynes / Chad Matthews (1 episode)
Page Kennedy
as Jessie "Dollar" Cleveland (1 episode)
Bryan Kirkwood
as Adam Piorio (1 episode)
Chris Johnson
as Chuck Darwell (1 episode)
Francis Capra
as Tough Punk (1 episode)
Josh Stewart
as Sean Cleary (1 episode)
David Sutcliffe
as Ian Wolf (1 episode)
Pamela Gidley
as Teri Miller (6 episodes)
Marshall Bell
as Peter Hutchins Sr. (1 episode)
Gilbert Gottfried
as Stand-Up Comedian (1 episode)
John Krasinski
as Lyle Davis (1 episode)
Chandra West
as Holly Gribbs (2 episodes)
Marcia Cross
as Julia Fairmont (1 episode)
Jennette McCurdy
as Jackie Trent (1 episode)
Roxanne Beckford
as Marlene Mitchell (1 episode)
David Newsom
as Hayden Michaels (1 episode)
Elena Lyons
as Julia Eastman (1 episode)
Aaron Aguilera
as Fantasmo (1 episode)
Katherine Boecher
as Red Rider (1 episode)
Brad William Henke
as George Bartell (1 episode)
Devon Alan
as Craig Mason (1 episode)
Deanna Russo
as Lori Kyman (1 episode)
Vanessa Bell Calloway
as Judge Himmel (1 episode)
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