‘9-1-1: Nashville’ Casts Hailey Kilgore, Michael Provost, Juani Feliz, Hunter McVey

“9-1-1: Nashville” is continuing to build out its cast, with the upcoming ABC drama adding four new cast members.

Variety has learned that Hailey Kilgore, Michael Provost, Juani Feliz, and Hunter McVey have all been cast in the “9-1-1” offshoot at the broadcast network. They join previously announced cast members Chris O’Donnell, Jessica Capshaw, LeAnn Rimes, and Kimberly Williams-Paisley.

Reps for ABC and 20th Television declined to comment.

The official logline for the series describes it as “a high-octane procedural about our heroic first responders, as well as their family saga of power and glamour set in one of America’s most diverse and dynamic cities.”

Kilgore will play Taylor, described as “a firefighter and incredible singer.” Kilgore is herself an accomplished singer, having received Tony and Grammy Award nominations for her role in the Broadway revival of “Once on This Island.” She also has a solo album due out later this year. Her acting credits include starring in the hit Starz series “Power Book III: Raising Kanan” and appearances in shows like “The Village” and “Amazing Stories.”

She is repped by IAG, Circle Management + Production, and Jackoway Austen Tyerman.

Provost will star as Ryan, said to be “a modern-day cowboy and firefighter.” Provost most recently appeared in “Horizon: An American Saga – Chapter 2” as well as multiple episodes of “The Sex Lives of College Girls.” He is also known for roles in “Insatiable” at Netflix as well as films like “The Holdovers.”

He is repped by Gersh, LINK Entertainment, and Myman Greenspan.

Feliz will play Cammi, “an adrenaline junkie and former trauma surgeon.” Feliz was recently cast in the “Equalizer” spinoff backdoor pilot at CBS. Her other TV credits include “Harlem” at Prime Video, “DMZ” at Max, and “Fleishman Is in Trouble” at FX. Her most recent film credit was Alex Garland’s critically-acclaimed “Civil War.”

She is repped by Buchwald, Brookside Artist Management, and Jackoway Austen Tyerman.

McVey will play Blue, said to be a “a haunted bad boy who is now a firefighter.” His role in the series will mark his onscreen debut.

He is repped by The Block Agency.

“9-1-1: Nashville” hails from writers Ryan Murphy, Tim Minear, and Rashad Raisani, with all three executive producing. Raisani is also the series’ showrunner. O’Donnell, Brad Falchuk, Brad Buecker, and “9-1-1” star Angela Bassett also executive produce. 20th Television, where Murphy is under an overall deal, is the studio.