`Scent of a Woman` star Chris O`Donnell is set to play the lead role in 911: Nashville, which ABC broadcasting platform picked up in February with a straight-to-series order, reported The Hollywood Reporter. He`s the first actor cast in the show, which is set to premiere in the 2025-26 season. As per The Hollywood Reporter, actor Chris will play the role of Captain Don Sharpe in the series. He is described as "a rugged fire captain and rodeo rider who runs Nashville`s busiest firehouse alongside his beloved son. Don is a devoted husband and family man, but he has his secrets." 

The role for O`Donnell will be his first ongoing part since NCIS: Los Angeles ended its long run on CBS in 2023. In this, the actor played NCIS agent G Callen for all 14 seasons of the series. Ideas for a third series in the 911 franchise had been floating around for several months. It was earlier thought to have Las Vegas as a potential setting before ABC announced the Nashville-set spinoff, as per The Hollywood Reporter.