Season 0 of The Rookies premiered on February 8, 2006.

Season 1 of The Rookies premiered on September 19, 2007.

Season 2 of The Rookies premiered on April 1, 2009.

Season 3 of The Rookies premiered on May 1, 2010.

Season 4 of The Rookies premiered on May 29, 2010.