What kind of cast changes should 'Chicago Fire' fans expect ahead of Season 14?

For fans of Chicago Fire, cast shifts are nothing new — but it never gets easier saying goodbye to familiar faces. As the show wraps up Season 13, viewers are preparing for two major departures that will leave noticeable gaps in the Firehouse 51 family.

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The 2025 cast changes on Chicago Fire include the exits of Daniel Kyri and Jake Lockett, both of whom have played key roles in the long-running NBC drama. Deadline first reported the news in April 2025, confirming that both actors would leave the series at the end of Season 13.

As of May 2025, Chicago Fire was renewed for Season 14 as it continues to remain a flagship in the One Chicago universe. For fans, the news is bittersweet as they celebrate the new season while saying goodbye to two regular cast members.

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Daniel, who plays firefighter Darren Ritter, has been with the series since Season 7. He became a series regular in Season 8 and has since become one of the more grounded, emotionally steady presences on the show. Darren’s character has often served as the moral compass of the group — quiet, capable, and deeply loyal to his team.