ER 1994

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.

Specials

2009

26 episodes

Specials of ER premiered on April 2, 2009.
Season 1

1994

25 episodes

Season 1 of ER premiered on September 19, 1994.
Season 2

1995

22 episodes

Season 2 of ER premiered on September 21, 1995.
Season 3

1996

22 episodes

Season 3 of ER premiered on September 26, 1996.
Season 4

1997

22 episodes

Season 4 of ER premiered on September 25, 1997.
Season 5

1998

22 episodes

Season 5 of ER premiered on September 24, 1998.
Season 6

1999

22 episodes

Season 6 of ER premiered on September 30, 1999.
Season 7

2000

22 episodes

Season 7 of ER premiered on October 12, 2000.
Season 8

2001

22 episodes

Season 8 of ER premiered on September 27, 2001.
Season 9

2002

22 episodes

Season 9 of ER premiered on September 26, 2002.
Season 10

2003

22 episodes

Season 10 of ER premiered on September 25, 2003.
Season 11

2004

22 episodes

Season 11 of ER premiered on September 23, 2004.
Season 12

2005

22 episodes

Season 12 of ER premiered on September 22, 2005.
Season 13

2006

23 episodes

Season 13 of ER premiered on September 21, 2006.
Season 14

2007

19 episodes

Season 14 of ER premiered on September 27, 2007.
Season 15

2008

22 episodes

Season 15 of ER premiered on September 25, 2008.