2008 | 10 Episodes

Season 0 of The Colbert Report premiered on November 23, 2008.

2005 | 32 Episodes

Season 1 of The Colbert Report premiered on October 17, 2005.

2006 | 161 Episodes

Season 2 of The Colbert Report premiered on January 9, 2006.

2007 | 138 Episodes

Season 3 of The Colbert Report premiered on January 8, 2007.

2008 | 160 Episodes

Season 4 of The Colbert Report premiered on January 7, 2008.

2009 | 161 Episodes

Season 5 of The Colbert Report premiered on January 5, 2009.

2010 | 161 Episodes

Season 6 of The Colbert Report premiered on January 4, 2010.

2011 | 124 Episodes

Season 7 of The Colbert Report premiered on January 3, 2011.

2011 | 155 Episodes

Season 8 of The Colbert Report premiered on October 3, 2011.

2012 | 155 Episodes

Season 9 of The Colbert Report premiered on October 1, 2012.

2013 | 160 Episodes

Season 10 of The Colbert Report premiered on September 30, 2013.

2014 | 40 Episodes

Season 11 of The Colbert Report premiered on September 29, 2014.