During the CBS finale, Special Agent Alden Parker (Cole) and his team at NCIS discovered that Carla Marino ( Rebecca De Mornay) was the true leader of the Nexus cartel. After she played them by ...

Sean Murray has been carrying NCIS for over two decades as Timothy McGee and twenty three seasons later, something in the air suggests he may not be around anymore.

Parker called on a familiar face to help with a major loss.

Valderrama explains how her visit came about.

Brian Dietzen as Dr. Jimmy Palmer, LL COOL J as Sam Hanna, and Gary Cole as Alden Parker — 'NCIS' Season 23 Episode 17 "Reboot" - Robert Voets/CBS You gotta love that Sam’s visit continues his and ...