FBI Season 8 is on the way this October, and there are already some major changes to the cast.

The hit CBS series, created by Dick Wolf and Craig Turk, follows the Special Agents of the New York City field office’s criminal division as they take on some of the biggest cases in the city.

The show was given a three-year order from CBS in 2024, meaning the series is back not only for Season 8 in the 2025-2026 schedule, but also Season 9 as well, which will air during the 2026-2027 fall schedule.

Season 8 premieres Monday, October 13 at 8 p.m. ET, and at least three stars are leaving before or during this season.