2001 | 6 Episodes

Season 1 of Night Squad premiered on September 14, 2001.

2003 | 6 Episodes

Season 2 of Night Squad premiered on February 28, 2003.

2004 | 6 Episodes

Season 3 of Night Squad premiered on September 10, 2004.

2006 | 6 Episodes

Season 4 of Night Squad premiered on April 7, 2006.

2007 | 6 Episodes

Season 5 of Night Squad premiered on September 28, 2007.

2008 | 6 Episodes

Season 6 of Night Squad premiered on September 12, 2008.

2009 | 7 Episodes

Season 7 of Night Squad premiered on June 19, 2009.