Season
- Season 15 2014-09-28
- Season 14 2013-09-25
- Season 13 2012-09-26
- Season 12 2011-09-21
- Season 11 2010-09-23
- Season 10 2009-09-24
- Season 9 2008-10-09
- Season 8 2007-09-27
- Season 7 2006-09-21
- Season 6 2005-09-22
- Season 5 2004-09-23
- Season 4 2003-09-24
- Season 3 2002-09-25
- Season 2 2001-09-27
- Season 1 2000-10-06
- Season 0 2015-09-27
Episode
- Episode 1: Assume Nothing (1)
- Episode 2: All for Our Country (2)
- Episode 3: Homebodies
- Episode 4: Feeling the Heat
- Episode 5: Fur and Loathing
- Episode 6: Jackpot
- Episode 7: Invisible Evidence
- Episode 8: After the Show
- Episode 9: Grissom Versus the Volcano
- Episode 10: Coming of Rage
- Episode 11: Eleven Angry Jurors
- Episode 12: Butterflied
- Episode 13: Suckers
- Episode 14: Paper or Plastic
- Episode 15: Early Rollout
- Episode 16: Getting Off
- Episode 17: XX
- Episode 18: Bad to the Bone
- Episode 19: Bad Words
- Episode 20: Dead Ringer
- Episode 21: Turn of the Screws
- Episode 22: No More Bets
- Episode 23: Bloodlines
CSI: Crime Scene Investigation Season 4 XX
A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.
