Ten years after Tony DiNozzo told Gibbs “copy that” and walked out of the squad room, the two men finally shared the screen again. Mark Harmon and Michael Weatherly reunited as Leroy Jethro Gibbs and Tony DiNozzo in the October 20 episode of NCIS: Origins — their first onscreen meeting as the characters since the NCIS Season 13 finale in 2016.
The episode, “Return of the Mack,” picks up Gibbs’s present-day arc: shot by unknown assailants in the season 3 premiere, he left his Alaska life behind and returned to Washington, D.C., to enlist the one person he trusts. That person is now Director Anthony DiNozzo — Tony took over the agency’s top job following Leon Vance’s death in the flagship’s 500th episode, as revealed in the NCIS Season 24 premiere “Wayward Son” on October 6. The reunion scene ends with Gibbs telling his former protégé “I’m proud of you” — and Tony answering, “Take care, boss.”
More moving than expected
Weatherly told TV Insider the reunion hit him harder than he anticipated: “It was a lot more moving than I thought it was going to be.” Showrunner David J. North called it “a dream come true,” praising a chemistry he described as “magic… legendary TV.” The episode also brings back Adam Campbell as a young Dr. Donald “Ducky” Mallard, with the 1992 timeline investigating a young Marine’s murder on a beach — and Gibbs and Tony taking a moment to reminisce about their late friend.
What it means for the franchise
The reunion caps a season of homecomings for the franchise. Weatherly returned to the flagship NCIS in its Season 24 premiere, while Harmon — who narrates and executive-produces Origins — has anchored a 10-episode arc pulling Gibbs back toward his Camp Pendleton past and the mystery of Lala (Mariel Molino). With Tony now running the agency and Gibbs back in the field’s orbit, the October 20 episode wasn’t just nostalgia — it was the passing of a torch, a decade in the making.
CBS positioned the episode as the season’s signature event, airing Tuesday, October 20 at 10 p.m. ET/PT and streaming on Paramount+. TV Insider’s exclusive sneak peek showed the two men sharing a hug in the director’s office — Gibbs wincing from his bullet wound — before raising a toast to Vance. “If I’m half the leader Vance was, I’ll have done one hell of a job,” Tony says, carrying the bourbon. For a franchise built on the Gibbs-DiNozzo dynamic across 13 seasons, the scene was ten years overdue — and, judging by the reaction, worth the wait.
