AceShowbiz - Ryan Phillippe is set to join the cast of 9-1-1: Nashville as a series regular in its upcoming second season, according to Deadline.

Phillippe will portray a "brilliant, iconoclastic detective" who arrives from New York City to Nashville. His character is tasked with leading an investigation into a mysterious criminal causing havoc on what the show describes as a "biblical scale." While the character’s name has not yet been revealed, he is described as a "seductive bad boy with a past" who will "stir up all kinds of juicy drama."

This new addition will join the established cast, including LeAnn Rimes' character Dixie Bennings. Season 2 will see the return of familiar faces including Chris O'Donnell as Captain Don Hart, Jessica Capshaw as Blythe Hart, and their on-screen family members, such as Michael Provost, Hunter McVey, and others.

The ensemble also includes Juani Feliz playing Roxie Alba, Hailey Kilgore as Taylor Thompson, and Kimberly Williams-Paisley portraying Cammie Raleigh. All are expected to reprise their roles in the new season.

Ryan Phillippe's recent television work includes appearances on Peacock’s "MacGruber," ABC’s "Big Sky," and Prime Video’s "Motorheads," showcasing his versatility across various genres.

9-1-1: Nashville is currently on hiatus but will return on Thursday, April 30, at 9/8c on ABC to air the final episodes of its first season. Season 2 will premiere at a later date.