NCIS has been running for 22 seasons (yes, really), but did you know it's actually a spin-off of a different procedural show?
Throughout its 22-season run, NCIS has seen many actors come and go, with one of the most famous arguably being Pauley ...
NCIS star Michael Weatherly once confided that he was sick of the roles he was offered before he was cast as Tony DiNozzo.
Michael Weatherly steps out of Mark Harmon's shadow with one show, finally taking center stage after years as Tony DiNozzo on NCIS.