Navigating Showrunner Changes: A Look at CBS Series Shifts

CBS is experiencing showrunner changes across multiple shows, including Fire Country. Tia Napolitano, the showrunner for Fire Country, announced her departure in January 2026. Napolitano had been with the show since its premiere in 2022 and teased some intense storylines for the fourth season. Budget cuts led to the exits of Billy Burke and Stephanie Arcila from the show. The network also saw changes in other series like NCIS: Origins and CIA due to behind-the-scenes shakeups.
Following Napolitano's exit, a replacement has not been found yet. Co-showrunner Gina Lucita Monreal is also leaving Fire Country at the end of season 2, leaving David J. North as the sole showrunner. Monreal expressed gratitude for her time on the show and the opportunity to work with the cast and crew. CBS executives praised Monreal for her contributions to NCIS: Origins and expressed excitement about potential future collaborations.
In April 2025, CBS ordered CIA, a series starring Tom Ellis and Nick Gehlfuss, with a premiere initially set for fall 2025. However, the show was delayed to midseason after showrunner changes. Michael Michele and Eriq La Salle also departed from the series in November 2025. The show has seen significant changes behind the scenes, with Warren Leight taking over as showrunner from David Hudgins.
The recent showrunner changes at CBS have brought about shifts in various series, including Fire Country and CIA. The network is navigating these transitions as it continues to deliver compelling content to viewers.