Mark Harmon and Michael Weatherly reunite in NCIS Origins after decade
Mark Harmon and Michael Weatherly will appear together for the first time in ten years on an episode of NCIS: Origins airing Tuesday.

Reunion plot details confirmed
Harmon plays Leroy Jethro Gibbs returning to the Washington D.C. headquarters after being shot by unknown attackers. He seeks assistance from Tony DiNozzo, now serving as the head of the agency. This marks their first on-screen meeting since the season 13 finale of the original series.
Season three premiere data
The episode airs Tuesday at 10 p.m. ET on CBS and streams on Paramount+. The season three premiere averaged 4.39 million viewers, ranking as the number one broadcast show in its timeslot.
Cast roles explained
Austin Stowell portrays a younger Gibbs in the early 1990s while Harmon narrates and appears as an older version. Weatherly returns to the flagship NCIS series for its twenty-fourth season which began airing October 6.
All 3 outlets report consistently
No differences in figures, names or dates across these reports.
- The News International
- Variety
- The Hollywood Reporter
Reported by
3 independent outlets. Headlines as published. Links open the original report.
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The News International
'NCIS: Origins' reunites Mark Harmon and Michael Weatherly after decade
thenews.com.pk → -
Variety
‘NCIS: Origins’ to Reunite Mark Harmon and Michael Weatherly on Screen For the First Time in 10 Years
variety.com → -
The Hollywood Reporter
Mark Harmon and Michael Weatherly to Reunite on ‘NCIS: Origins’ for First Time in 10 Years
hollywoodreporter.com →