The 18th season of Law & Order premiered on NBC on January 2, 2008, and concluded on May 21, 2008.
18 - 1Called Home Jan. 02, 2008- 18 - 2Darkness Jan. 02, 2008
- 18 - 3Misbegotten Jan. 09, 2008
- 18 - 4Bottomless Jan. 16, 2008
- 18 - 5Driven Jan. 23, 2008
- 18 - 6Political Animal Jan. 30, 2008
- 18 - 7Quit Claim Feb. 06, 2008
- 18 - 8Illegal Feb. 13, 2008
- 18 - 9Executioner Feb. 20, 2008
- 18 - 10Tango Feb. 27, 2008
- 18 - 11Betrayal Mar. 05, 2008
- 18 - 12Submission Mar. 12, 2008
- 18 - 13Angelgrove Mar. 19, 2008
- 18 - 14Burn Card Apr. 23, 2008
- 18 - 15Bogeyman Apr. 30, 2008
- 18 - 16Strike May. 07, 2008
- 18 - 17Personae Non Grata May. 14, 2008
- 18 - 18Excalibur May. 21, 2008
