2006–2008 This series logo aired from September 20, 2006 to March 25, 2008. On March 21, 2008, it was cancelled after two seasons and 29 episodes. Categories: Action television series Drama television series Television programs of the United States CBS 2000s television programs Shows premiered in 2006 CBS Paramount Television Defunct television programs of the United States Cancelled TV Shows Shows ending in 2008 Former CBS programs 2000s 2006 Community content is available under CC-BY-SA unless otherwise noted.