Showrunner on 23 Seasons, Surviving Cast Turnover
There’s the Indy 500, after which there’s the NC-500. “NCIS” will air its five hundredth episode Tuesday night time — a rarefied air shared in scripted prime-time tv solely by “Gunsmoke,” “Lassie,” a few “Law and Order” sequence and a few animated reveals, not all of which have been really on the air for as…
