Disney/Jake Giles Netter

The newest installment in the 9-1-1 universe is officially here! 9-1-1: Nashville premieres on Thursday, October 9, at 9 p.m. ET on ABC. The highly anticipated 911 spinoff follows Captain Don Hart as he navigates the emergencies and traumas that task him and his Station 113 company. Like 9-1-1 and 9-1-1: Lone Star , 9-1-1 Nashville has its fair share of drama . Namely, that Captain Don has a secret son, whom he stumbles upon while on the job (as is evident in the series trailer).

Keep reading to get acquainted with the 911: Nashville cast.

Get to Know the 911: Nashville Cast

Chris O’Donnell as Captain Don Hart

Chris O’Donnell ( NCIS: Los Angeles ) stars as Captain Don Hart, “a rugged fire captain and rodeo rider who runs Nashville’s b

See Full Page