NCIS is currently pushing through its 21st season, although few original parties remain. Even Mark Harmon’s Leroy Jethro Gibbs has left the JAG spin off’s building, and to ease some of that pain, at least NCIS: Origins is on the way to present the early stages of his career leading military investigations. As well, multiple location-based spin offs — NCIS: New Orleans, NCIS: Los Angeles, NCIS: Hawai’i, and NCIS: Sydney — have been launched at various stages, but now it’s time to focus upon a pair of long-gone characters, one of whom is an original part of the ensemble, who are reuniting for their own spin off: Ziva David (Cote de Pablo) and Anthony DiNozzo (Michael Weatherly).