Minor characters in CSI: Crime Scene Investigation

The following are minor and recurring characters from the television show CSI: Crime Scene Investigation.

CSIs

Name	Portrayed by	Status	First Appearance	Last Appearance
Holly Gribbs	Chandra West	Deceased	"The Pilot"	"Cool Change"
Ronnie Lake	Jessica Lucas	Alive	"Go To Hell"	Current

Crime Lab

Name	Portrayed by	Status	First Appearance	Last Appearance
Henry Andrews	Jon Wellner	Alive	"Unbearable"	"Lab Rats"
A trace evidence analyst from season 5 onwards
Jacqui Franco	Romy Rosemont	Alive	"The Execution of Catherine Willows"	"4x4"
Fingerprint technician for 14 episodes from season 2 to 5.
Ronnie Litre	Eric Stonestreet	Alive	"$35K O.B.O."	"Unbearable"
The questioned documents technician from seasons 1-5, who is fascinated by the technology that he uses.
Charlotte Meridian	Susan Gibney	Alive	"Pilot"	"And Then There Were None"
A fingerprint technician in the pilot episode, Charlotte once dated Gil Grissom, but the occasion turned sour when Grissom discovered that Charlotte did not share his passion for Pink Floyd.

Consultant Specialist

Name	Portrayed by	Status	First Appearance	Last Appearance
Professor Rambar	Tony Amendola	Alive	"I-15 Murders"	"I-15 Murders"
Handwriting Analyst who analyzed the writing on the bathroom stalls in "I-15 Murders".

LVPD

Name	Portrayed by	Status	First Appearance	Last Appearance
Detective Vartann	Alex Carter	Alive	Grissom Versus the Volcano	"Bang-Bang"
A [...] detective
Detective Cyrus Lockwood	Jeffrey D. Sams	Deceased	"Primum Non Nocere"	"Inside the Box"
Detective Lockwood appears in a number of episodes throughout seasons two and three. He is killed in the episode "Inside the Box", when he walks into an armed robbery.
Undersheriff Jeffrey McKeen	Conor O'Farrell	Alive	"Grave Danger: Part 1"	"Big Shots"
A politicking bureaucrat, it is McKeen who orchestrates the elaborate "reverse forensics" deception in season 7 (episode 13, "Redrum")
Sheriff Brian Mobley	Glenn Morshower	Alive	"Blood Drops"	"Overload"
The sheriff was very politically motivated when in office, and would prefer that Grissom behave more like his day-time counterpart, Conrad Ecklie, who knows how to play politics ("Unfriendly Skies"). Portia Richmond ("Table Stakes") helped the Sheriff get elected, and he wanted to close her case quickly, much to Grissom's annoyance.
Officer Mitchell	Larry Mitchell	Alive	"Room Service"	"The Good, the Bad, and the Dominatrix"
While he's appeared in many episodes, Officer Mitchell has only had one major line. When CSI team is investigated regarding allegations of racism following a shoot-out with a Hispanic street gang ("A Bullet Runs Through It, Part 1"), Mitchell arrives at the scene of the shootout in ProgresS and says sardonically to an injured gang member who is begging for help, "I don't speak Spanish."
Officer Akers	Larry Sullivan	Alive	"Invisible Evidence"	"I Like to Watch"
An officer in the LVPD
Officer Metcalf	Joseph Patrick Kelly	Alive	"Pilot"	"Law of Gravity"
An officer in the LVPD

Criminals

Name	Portrayed by	Crime	Status	First Appearance	Last Appearance
Tammy Felton a.k.a Melissa Marlowe	Brigid Brannagh	[...] Two (1 count) Felony [...] (3 counts) Grand Larceny (1 count)	Deceased (murdered)	"Face Lift"''	"And Then There Were None"
Judge Cohen	Harrison Young	Blackmail (1 count) Perverting the course of justice (1 count)	Incarcerated	"Pilot"	"Pledging Mr. Johnson"
Walter Gordon	John Saxon	Attempted [...] (1 count) Felony kidnapping (1 count)	Deceased (blew up [...] vest)	Grave Danger: Part 1	Grave Danger: Part 2

See also

List of CSI: Crime Scene Investigation characters