Inside Mark Harmon’s Drama With ‘NCIS’ Co Star Michael Weatherly: ‘Nothing But Trouble’

Fans of NCIS are excited about the upcoming spinoff, NCIS: Europe, which will focus on the characters Tony and Ziva, played by Michael Weatherly and Cote de Pablo respectively. The 10-episode series will follow the pair as they reunite after Ziva’s supposed death and go on the run across the continent. However, there seems to be tension between Weatherly and his former co-star Mark Harmon, who reportedly clashed during their time on the original NCIS.

Harmon is said to view Weatherly negatively, considering him to be troublesome and a source of conflict. Despite Weatherly’s successful career, including his role on Bull, allegations of sexual harassment have marred his reputation. This has further strained his relationship with Harmon, who allegedly sees him as unpredictable and problematic.