The fourth season of ''

CSI: Crime Scene Investigation ''CSI: Crime Scene Investigation'', also referred to as ''CSI'' and ''CSI: Las Vegas'', is an American procedural forensics crime drama television series that ran on CBS from October 6, 2000, to September 27, 2015, spanning 15 seasons. This wa ...

'' premiered on

CBS CBS Broadcasting Inc., commonly shortened to CBS, the abbreviation of its former legal name Columbia Broadcasting System, is an American commercial broadcast television and radio network serving as the flagship property of the CBS Entertainmen ...

on September 25, 2003, and ended May 20, 2004. The series stars

William Petersen William Louis Petersen (born February 21, 1953) is an American actor and producer. He is best known for his role as Gil Grissom in the CBS drama series ''CSI: Crime Scene Investigation'' (2000–2015), for which he won a Screen Actors Guild Aw ...

and

Marg Helgenberger Mary Marg Helgenberger (born November 16, 1958) is an American actress. She began her career in the early 1980s and first came to attention for playing the role of Siobhan Ryan on the daytime soap opera '' Ryan's Hope'' from 1982 to 1986. She is ...

Plot

Nick accidentally leaks information to a news reporter ("Assume Nothing"), and Catherine tries to discover how a body ended up in a bathtub ("All for Our Country") during the fourth season of ''CSI''. Supervised by Grissom and Willows, the Las Vegas CSIs are tasked with investigating the bizarre, the unlikely, and the unprecedented, including a disappearing gun ("Homebodies"), the death of a baby during a heatwave ("Feeling the Heat"), a case of raccoon versus big rig ("Fur and Loathing"), a car-bombing ("Grissom Versus the Volcano"), and the derailment of a roller-coaster ("Turn of the Screws"). Meanwhile, Catherine usurps a case from Nick and Sara ("After the Show"), the team have to re-investigate a rape-murder ("Invisible Evidence"), Grissom heads to Jackpot, Nevada ("Jackpot"), and team take part in a CSI relay, bringing together investigative teams from across America ("Dead Ringer").

Cast

Main cast

Gil Grissom Gilbert Arthur Grissom (born August 17, 1956), Ph.D. is a fictional character portrayed by William Petersen on the CBS crime drama '' CSI: Crime Scene Investigation'' and its sequel, '' CSI: Vegas''. Grissom is a forensic entomologist and for t ...

, a CSI Level 3 Supervisor *

Catherine Willows Catherine Willows is a fictional character, portrayed by Marg Helgenberger, from the CBS crime drama ''CSI: Crime Scene Investigation'' and its sequel, '' CSI: Vegas''. Helgenberger made her franchise debut in the first-season episode "Pilot". H ...

, a CSI Level 3 Assistant Supervisor *

Gary Dourdan Gary Dourdan (born Gary Robert Durdin: December 11, 1966) is an American actor. He is known for portraying Warrick Brown on the television series ''CSI: Crime Scene Investigation,'' Shazza Zulu on the television series ''A Different World'' and ...

Warrick Brown Warrick Brown (born 1971) is a fictional character in the CBS crime drama ''CSI: Crime Scene Investigation'', portrayed by Gary Dourdan. Warrick appeared in all but five episodes until his death in the first episode of season nine, with the exce ...

, a CSI Level 3 *

George Eads George Eads is an American actor, known for his role as Nick Stokes on the CBS police drama ''CSI: Crime Scene Investigation''. He later starred as Jack Dalton on the CBS action-adventure series ''MacGyver'' for three seasons. Biography Earl ...

Nick Stokes Nicholas "Nick" Stokes is a fictional character from the CBS crime drama ''CSI: Crime Scene Investigation'', portrayed by George Eads. He made his first screen appearance in the show's pilot, broadcast on October 6, 2000, and departed the serie ...

, a CSI Level 3 *

Jorja Fox Jorja-An Fox ( ) is an American actress and producer. She first came to prominence with a recurring role in the NBC medical drama '' ER'' as Dr. Maggie Doyle from 1996 to 1999. This was followed by another critical success in the recurring ro ...

Sara Sidle Sara Sidle is a fictional character portrayed by actress Jorja Fox on the CBS crime drama ''CSI: Crime Scene Investigation'' and its sequel, '' CSI: Vegas''. Sidle is a forensic scientist and one of the core characters of the show, which revolves ...

, a CSI Level 3 *

Eric Szmanda Eric Kyle Szmanda (; born July 24, 1975) is an American actor. He is best known for having played Greg Sanders in the CBS police drama ''CSI: Crime Scene Investigation'', a role he held from the show's beginning in 2000 until it ended in 2015. E ...

Greg Sanders Gregory Hojem Sanders is a fictional character portrayed by Eric Szmanda on the CBS crime drama '' CSI: Crime Scene Investigation'' and its sequel, '' CSI: Vegas''. Greg appeared in every episode of the original ''CSI'', with the exception of "C ...

, a DNA Technician *

Robert David Hall Robert David Hall (born November 9, 1947) is an American actor, best known for his role as coroner Dr. Albert Robbins, M.D. on the television show ''CSI: Crime Scene Investigation''. Early life Born in East Orange, New Jersey, Hall attended ...

Al Robbins ''CSI: Crime Scene Investigation'' is an American crime drama television series created by Anthony E. Zuiker and executive produced by Jerry Bruckheimer, Carol Mendelsohn, Ann Donahue, William Petersen, Cynthia Chavtel, Naren Shanker, and Don Mc ...

, the Chief Medical Examiner *

Paul Guilfoyle Paul Vincent Guilfoyle () (born April 28, 1949) is an American television and film actor. He was a regular cast member of the CBS crime drama ''CSI: Crime Scene Investigation'', on which he played Captain Jim Brass from 2000 to 2014. He return ...

Jim Brass James Brass is a fictional character portrayed by Paul Guilfoyle on the CBS crime drama ''CSI: Crime Scene Investigation'' and its sequel ''CSI: Vegas''. He made his first screen appearance in the show's Pilot (CSI: Crime Scene Investigation), pi ...

, a Homicide Detective Captain

Recurring cast

Wallace Langham James Wallace Langham II (born March 11, 1965) is an American actor. He is best known for playing the role of Phil the Head Writer on ''The Larry Sanders Show''. He has also played the roles of David Hodges on the crime drama television series '' ...

David Hodges David Hall Hodges (born December 5, 1978) is an American songwriter and record producer from Little Rock, Arkansas. He was a studio contributor to the rock band Evanescence from 2000–2002. He has since had success co-writing and co–produci ...

* David Berman as David Phillips *

Archie Kao Archie David Kao (born December 14, 1969) is an American actor and producer. He is best known to American audiences for series regulars roles on ''Chicago P.D.'', ''Power Rangers Lost Galaxy'' as well as long-running hit ''CSI: Crime Scene Inve ...

Archie Johnson Archie Johnson is a fictional character from the CBS crime drama ''CSI: Crime Scene Investigation'', portrayed by Archie Kao. He first appeared in the second season episode "Caged", broadcast on November 8, 2001. Archie is the lab's audiovisual t ...

Episodes

References

External links

DVD Release Dates
at

TVShowsOnDVD.com TVShowsOnDVD.com was a website dedicated to cataloging, campaigning for, and reporting news about Region 1 television series releases on DVD and region A Blu-ray. The site's slogan asked "Is YOUR Favorite Show On DVD?" From February 2007 until ...

. {{DEFAULTSORT:Csi: Crime Scene Investigation (Season 4) 04 2003 American television seasons 2004 American television seasons