Here's tonight's premiere and finale schedule on tv, all times are EST, click the individual show title for more info.

Tonight's Premiere:

Discovery Channel: Swords: Life on the Line at 10p

Tonight's Finales:

NBC: Community at 8p; Outsourced at 1030p

CBS: CSI: Crime Scene Investigation at 9p

CW: The Vampire Diaries at 8p; Nikita at 9p