Season
- Season 0 2009-04-02
- Season 1 1994-09-19
- Season 2 1995-09-21
- Season 3 1996-09-26
- Season 4 1997-09-25
- Season 5 1998-09-24
- Season 6 1999-09-30
- Season 7 2000-10-12
- Season 8 2001-09-27
- Season 9 2002-09-26
- Season 10 2003-09-25
- Season 11 2004-09-23
- Season 12 2005-09-22
- Season 13 2006-09-21
- Season 14 2007-09-27
- Season 15 2008-09-25
Season 15 Episode
- Season 13 Bloodline
- Season 13 Graduation Day
- Season 13 Somebody To Love
- Season 13 Parenthood
- Season 13 Ames v. Kovac
- Season 13 Heart of the Matter
- Season 13 Jigsaw
- Season 13 Reason to Believe
- Season 13 Scoop and Run
- Season 13 Tell Me No Secrets...
- Season 13 City of Mercy
- Season 13 Breach of Trust
- Season 13 A House Divided
- Season 13 Murmurs of the Heart
- Season 13 Dying is Easy...
- Season 13 Crisis of Conscience
- Season 13 From Here to Paternity
- Season 13 Photographs and Memories
- Season 13 Family Business
- Season 13 Lights Out
- Season 13 I Don't
- Season 13 Sea Change
- Season 13 The Honeymoon is Over
ER - Season 13 Episode 13 A House Divided
7.80 45 minutes Kovac reacts negatively when he sees Abby giving extra attention to a patient; Ray and Gates clash over a patient, pinning Neela in the middle; and Ben takes things to the next level with Sam. Meanwhile, Pratt is under investigation and Weaver says a final goodbye to the ER.
