Michael Weatherly’s departure from NCIS as Tony DiNozzo shocked fans, especially since he had been a core member of the team since the show’s debut. But the reason behind his permanent exit had less to do with on-set drama and more to do with personal evolution and timing. After 13 seasons, Weatherly felt it was time to explore new opportunities and focus on his own growth, both professionally and personally.

One major factor influencing his decision was the exit of Cote de Pablo, who played Ziva David. With their on-screen chemistry being a cornerstone of the show, her departure created a shift in DiNozzo’s storyline. Rather than continue without that dynamic, the writers crafted a powerful send-off for Tony—discovering he had a daughter with Ziva and choosing to leave NCIS to raise her in Paris.

It wasn’t a scandal or a behind-the-scenes feud that led to his permanent removal, but rather a creative and personal decision that aligned with Weatherly’s desire for change. He later went on to star in the CBS legal drama Bull, which gave him a fresh start outside the NCIS universe.

Though Tony DiNozzo’s time on the show came to a close, fans still hold out hope for a surprise return—especially with the recent waves of legacy characters making comebacks. For now, his story lives on through the memories of his wit, charm, and the family he left NCIS to protect.