

The Best Seasons of Untold Stories of the ER
Every season of Untold Stories of the ER ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Untold Stories of the ER!

The Best Seasons of Untold Stories of the ER
Every season of Untold Stories of the ER ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Untold Stories of the ER!
Season 1
8 Episodes
First Aired: Apr 2004
Season 2
15 Episodes
First Aired: Apr 2005
Season 3
18 Episodes
First Aired: Oct 2005
Season 4
18 Episodes
First Aired: Jun 2006
Season 5
8 Episodes
First Aired: Nov 2010
Season 6
8 Episodes
First Aired: Jan 2012
Season 7
9 Episodes
First Aired: Oct 2012
Season 8
15 Episodes
First Aired: Oct 2013
Season 9
21 Episodes
First Aired: Jul 2014
Season 10
11 Episodes
First Aired: Dec 2015
Season 11
17 Episodes
First Aired: Nov 2014
Season 12
10 Episodes
First Aired: Oct 2016
Season 13
10 Episodes
First Aired: Jan 2018
Season 14
6 Episodes
First Aired: Jul 2019
Season 15
4 Episodes
First Aired: Feb 2020