- Characters listed in bold denotes that the character dies during the episode
- Characters listed in italics denotes that the character is arrested during the episode
- Characters listed in underline denotes that the character escaped arrest and still alive at the end of the episode
- Characters listed in italics and underline denotes the character's fate is unknown at the end of the episode.
- Characters listed in bold and underline denotes that character killed someone by accident
- Characters listed in italics and bold denotes that the character was pardoned for the crime
Contents |
Season 1
- Pilot
- Case 1 - Unknown
- Case 2 - Husband and Father
- Case 3 - Kristy Hopkins
- Cool Change
- Case 1 - Jamie
- Case 2 - Jerrod Cooper
- Crate 'n Burial
- Case 1 - Laura Garris
- Case 2 - James Moore
- Pledging Mr. Johnson
- Case 1 - No one killed Wendy; Wendy's death was an accident
- Case 2 - Matt
- Case 3 - Judge Cohen
- Friends & Lovers
- Case 1 - Bobby
- Case 2 - Kit Armstrong and Julia Easton
- Case 3 - Gesik
- Who Are You?
- Case 1 - Amy Hendler
- Case 2 - None; Victim's death was a suicide
- Case 3 - April
- Blood Drops - Tina Collins
- Anonymous
- Case 1 - Paul Millander
- Case 2 - None; victim was drunk
- Unfriendly Skies - All of the other passengers on the flight but they weren't charged
- Sex, Lies and Larvae
- Case 1 - Scott Shelton
- Case 2 - Jason Ziegler
- Case 3 - Not an abduction
- I-15 Murders
- Case 1 - John Himmel
- Case 2 - Casino Security Guard
- Case 3 - Kenny Berlin
- Fahrenheit 932
- Case 1 - Frank Damon was innocent; family's death was an accident caused by his wife
- Case 2 - Teller 12
- Boom
- Case 1 - Tyler Stirling
- Case 2 - Jack Willman
- To Halve and to Hold
- Case 1 - Mel Bennett's death was an apparent suicide
- Case 2 - Luke
- Table Stakes
- Case 1 - Chad Matthews
- Case 2 - Mob Hit
- Too Tough to Die
- Case 1 - Tony Thorpe
- Case 2 - Roy McCall
- Face Lift
- Case 1 - Tammy Felton
- Case 2 - No one was around to start the fire
- $35K O.B.O.
- Case 1 - Justin Green
- Case 2 - Accident caused by loud noises of air force jets
- Gentle, Gentle - Robbie Anderson
- Sounds of Silence
- Case 1 - Mark Rucker And Adam Walkey
- Case 2 - Brian Kandall
- Justice is Served
- Case 1 - Susan Hillridge
- Case 2 - Carla Dantini
- Evaluation Day
- Case 1 - Fred Applewhite
- Case 2 - Ronnie Connors
- Strip Strangler - Syd Booth Goggle (killed by Catherine Willows)
Season 2
- Burked - Walt Braun and Bonnie Ritten
- Chaos Theory - None; Paige Rycoff's death was an accident
- Overload
- Case 1 - Ian Wolf
- Case 2 - Leigh Sapien and Mrs. Buckley
- Bully for You
- Case 1 - Julia Barrett
- Case 2 - Casino Manager
- Scuba Doobie-Doo
- Case 1 - Mr. Evans
- Case 2 - Jerry Walden
- Alter Boys
- Case 1 - Roger Jennings
- Case 2 - Tina Kolas
- Caged
- Case 1 - Dean Croft
- Case 2 - Veronica planned to kill Stanley Hunter but accidentally poisoned herself
- Slaves of Las Vegas
- And Then There Were None - Tammy Felton and Darin Hanson (Felton murdered by Hanson; Hanson murdered by state trooper)
- Ellie - Marty Gable
- Organ Grinder - Claudia Gideon
- You've Got Male
- Case 1 - Mickey Rutledge who killed Joan Marks after she killed Donna
- Case 2 - None; Jasper's death was a suicide
- Identity Crisis - Paul Millander (committed suicide)
- The Finger - Roy Logan
- Burden of Proof - Russ Bradley
- Primum Non Nocere
- Case 1
- Case 2
- Felonious Monk
- Case 1 - David Sudahara
- Case 2 - Killer unknown and Jimmy Tadero fabricated the evidence
- Chasing The Bus - Sean Nolan
- Stalker - Nigel Crane
- Cats in the Cradle
- Case 1 - Jessica Trent
- Case 2 - Marcie Tobin
- Anatomy of a Lye
- Case 1 - Ben Winston, although Bob Martin was actually committing suicide by stepping in front of the car but Ben didn't call 911
- Case 2 - Matt Hudson who altered the map, and Stacy's death was an accident due to terrible weather
- Cross Jurisdictions - Gordon Daimler
- The Hunger Artist - The victim had a mental/eating disorder and killed herself
Season 3
- Revenge is Best Served Cold
- Case 1 - None; victim died by accident
- Case 2 - Tony Del Nagro
- The Accused is Entitled - Tom Haviland
- Let the Seller Beware
- Case 1 - Peter Berglund and Julie Newman
- Case 2 - Nicole Exmoor
- A Little Murder
- Case 1 - Kevin Marcus
- Case 2 -
- Abra-Cadaver
- Case 1 - Zephyr Dillinger
- Case 2 -
- The Execution of Catherine Willows - The Real Blue Paint Killer is still at large
- Fight Night
- Case 1 - Molina
- Case 2
- Case 3
- Snuff
- Case 1
- Case 2
- Blood Lust
- High and Low
- Case 1 - Fred Dacks
- Case 2 - Frank Kraft
- Recipe for Murder
- Case 1 - Restaurant Hostess
- Case 2 - John Damon
- Got Murder?
- Case 1 - Nora Easton
- Case 2 - Marty Gibson
- Random Acts of Violence
- Case 1 - Tyrel Constantine
- Case 2 - Hogo Carlin
- One Hit Wonder
- Case 1 - Taylor Reed
- Case 2 - Melissa Winters
- Lady Heather's Box
- Case 1 - Chloe Samms
- Case 2 - Eddie's killer is out of reach
- Lucky Strike
- Case 1 - Alex James (had a stake implanted in his head after an explosion to hide his victim)
- Case 2 - Jacob Price was hired by Bridget Willis to kidnap Isiah only to have her kill him for killing the child
- Crash & Burn
- Precious Metal
- Case 1 - Luke
- Case 2 - Mr. Jones
- A Night at the Movies
- Case 1 - Kelly Goodson
- Case 2 - Kevin McCallum
- Last Laugh
- Case 1 - Michael Borland
- Case 2 - George Stark (lack of evidence)
- Forever
- Case 1 - Rhone Confer and Dr. Stevens
- Case 2
- Play with Fire
- Case 1 - Jason (corrupted evidence due to explosion in DNA Lab)
- Case 2 - Catherine Willows (suspended five days of unpaid leave)
- Inside the Box (two cases connected)
- Case 1 - Rob Rubio
- Case 2 - Sam Braun
Season 4
- Assume Nothing - Mandy and Cameron Klinefeld (murdered by a vigilante)
- All For Our Country
- Case 1 - Stuart Gardner
- Case 2 - Blane
- Homebodies
- Case 1 and 2 - Kelly James
- Case 3 - Nathan's death was a suicide
- Feeling the Heat
- Case 1 - Mr. Winston
- Case 2 - Mark Young (drowned due to underwater pressure)
- Case 3 - Accidental, due to sweat that connected with electrical outlet causing electrocution
- Fur and Loathing
- Case 1 - Park Ranger
- Case 2
- Jackpot
- Invisible Evidence - Gary Quinn
- After the Show
- Grissom Versus the Volcano
- Case 1
- Case 2 - Amelia's death was a suicide
- Coming of Rage
- Case 1 - Ashley Curtwell, Aaron Gilbert, Jared Gilbert, and Benny Lizzio
- Case 2 - Johnnie
- Eleven Angry Jurors
- Case 1 - Jervis opened the window for cold air and accidentally released a bee that stung and killed Gibbons
- Case 2 - Faye Minden
- Butterflied
- Suckers
- Case 1
- Case 2
- Paper or Plastic
- Early Rollout
- Getting Off
- Case 1
- Case 2
- XX
- Case 1
- Case 2
- Bad To The Bone - Walter Darian (died of cardiac arrest while in police custody)
- Bad Words
- Case 1 - Sam Abernathy
- Case 2 - Craig Kaufman
- Dead Ringer
- Case 1 - Lieutenant Mendez
- Case 2 - Wendy Senteno
- Turn Of The Screws
- Case 1 - Zack Lawrence
- Case 2 - Raina Press
- No More Bets - Joseph Greene
- Bloodlines - Todd Coombs
Season 5
- Viva Las Vegas
- Case 1
- Case 2
- Down the Drain - Owen Durbin
- Harvest - Daniel Perez (He mentioned has a few days left before he dies)
- Crow's Feet
- Case 1 - Tony Malaga
- Case 2 - Ted Martin
- Swap Meet
- Case 1 - Amy Keaton
- Case 2 - Charlie Pinscher
- What's Eating Gilbert Grissom? - Kevin Greer (committed suicide)
- Formalities
- Ch-Ch-Changes
- Mea Culpa
- Case 1 - Keith Garbett
- Case 2
- No Humans Involved
- Case 1 - Darlene Malton
- Case 2
- Who Shot Sherlock?
- Case 1
- Case 2 - Corey's death was an accident
- Snakes
- Case 1 - Juanito Concha
- Case 2 - Stuart Manslow
- Nesting Dolls - Andrew Melton
- Unbearable
- Case 1
- Case 2
- King Baby
- Big Middle
- Case 1
- Case 2
- Compulsion
- Case 1 - Hayden Michaels
- Case 2 - Matt Hawkins
- Spark of Life - Neil and Tara Matthews
- 4x4
- Case 1 -
- Case 2 - Donny Drummer
- Case 3 - Accidental Death
- Case 4 - Andy Jones
- Hollywood Brass - Vic Patterson
- Committed - Joanne McKay
- Grave Danger - Walter Gordon (blew himself up)
Season 6
- The Unusual Suspect - Marlon West
- Bang-Bang - William Cutler (shot down by SWAT)
- Way to Go
- Case 1 - Gregory Kimble (shot Caleb by mistake during the struggle)
- Case 2 -
Season 7
- Built to Kill, Part 1
- Built to Kill, Part 2
- Case 1 - Joe Hirschoff (shot by Sam's bodyguard)
- Case 2 - The Miniature Killer
- Burn Out - Carl Fisher
- Post Mortem
- Case 1 - The Miniature Killer
- Case 2 - Excusable
- Living Legend - Mickey Dunn
- Loco Motives - The Miniature Killer
- Leaving Las Vegas
- Sweet Jane - David Lowry
- Redrum - Thomas Simon
- Meet Market -
- Law of Gravity - Frank McCarthy (shot by Michael Keppler)
- Monster in the Box
- Case 1 - The Miniature Killer
- Case 2 - Payton Tallman (He assisted Barbara on her suicide; she had Parkinson's disease)
- Empty Eyes - David Marlon
- Big Shots
- Lab Rats - The Miniature Killer
- Ending Happy
- Leapin' Lizards
- The Good, The Bad, And The Dominatrix
- Living Doll - Natalie Davis
Season 8
- Dead Doll - Natalie Davis
- A La Cart
- Case 1 - No one killed Vincent; Vincent's death was an accident
- Case 2
- Go to Hell
- The Case of the Cross-Dressing Carp
- The Chick Chop Flick Shop
- Who and What - Terry Lee Wicker
- Where and Why - Terry Lee Wicker (committed suicide)
- Goodbye and Good Luck - Hannah West
- You Kill Me - No crime
- Cockroaches
- Lying Down With Dogs
- Case 1 - Daniel Pritchard (mentioned in For Gedda)
- Case 2
- Bull
- Grissom's Divine Comedy
- A Thousand Days On Earth
- Drops Out - Walter Jaynes
- The Theory of Everything
- Case 1
- Case 2
- Case 3
- Case 4
- Two And A Half Deaths
- For Gedda
- Case 1 - Daniel Pritchard
- Case 2 - Jeffrey McKeen
Season 9
- For Warrick - Jeffrey McKeen
- 19 Down... - Nate Haskell
- One to Go - Nate Haskell and Thomas Donover (Donover shot by SWAT)
- The Descent of Man
- Case 1
- Case 2
- Case 3
- If I Had a Hammer...
- All In
Season 10
- Family Affair - Tom O'Neill
- Ghost Town
- Case 1 - Harvey Wincroft
- Case 2 - Dr. Jekyll
- Working Stiffs - Paulie Krill (sliced in half by the door of the safe)
- Lost & Found -
- Meat Jekyll - Charlie DiMasa (shot by Nick)
Season 11
- Shock Waves - Jason McCann
- Sqweegel - Sqweegel
- House of Hoarders - Alisa Santiago
- A Kiss Before Frying - Ellen Whitebridge
- Targets of Obsession - Jason McCann (shot by SWAT)
- Father of the Bride
- Cello and Goodbye - Nate Haskell
- In a Dark, Dark House - Nate Haskell (killed by Raymond)
Season 12
- 73 Seconds
- Crime After Crime - Sam Vega (shot by SWAT)
- Homecoming