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 1 24 Hours
- Season 1 Day One
- Season 1 Going Home
- Season 1 Hit and Run
- Season 1 Into That Good Night
- Season 1 Chicago Heat
- Season 1 Another Perfect Day
- Season 1 9 1/2 Hours
- Season 1 ER Confidential
- Season 1 Blizzard
- Season 1 The Gift
- Season 1 Happy New Year
- Season 1 Luck of the Draw
- Season 1 Long Day's Journey
- Season 1 Feb 5, '95
- Season 1 Make of Two Hearts
- Season 1 The Birthday Party
- Season 1 Sleepless in Chicago
- Season 1 Love's Labor Lost
- Season 1 Full Moon, Saturday Night
- Season 1 House of Cards
- Season 1 Men Plan, God Laughs
- Season 1 Love Among the Ruins
- Season 1 Motherhood
- Season 1 Everything Old Is New Again
ER - Season 1
7.80 45 minutes ER explores the inner workings of an urban teaching hospital and the critical issues faced by the dedicated physicians and staff of its overburdened emergency room.
