Cause of Death Revealed for “9-1-1: Nashville” Actress Isabelle Tate, Dead at 23

Journey Tribune – Actress Isabelle Tate, known for her recent role in the television series 9-1-1: Nashville, has died at the age of 23. Her representatives confirmed on Thursday that Tate passed away on October 19 due to complications from a rare form of Charcot-Marie-Tooth (CMT) disease.

In a statement shared on social media, Tate’s talent agency, The McCray Agency, announced that the young actress “passed away peacefully” and requested privacy for her family as they navigate “this sudden and heartbreaking loss.”

Charcot-Marie-Tooth disease is a hereditary neurological disorder that affects the peripheral nerves responsible for muscle movement and sensation. According to the Charcot-Marie-Tooth Association (CMTA), the disease is progressive and lifelong, causing muscle weakness, sensory loss, and coordination difficulties that can lead to challenges in walking, balance, and fine motor control.

Tate’s family has asked that donations be made to the CMTA instead of flowers. “In remembrance of Isabelle, we encourage contributions to support ongoing research and awareness for this rare condition,” the agency said, providing a link to the association’s donation page.

The actress’s passing came only months after completing her degree at Middle Tennessee State University, where she majored in performing arts. Tate had recently begun pursuing professional acting opportunities and earned her first credited television role earlier this year in 9-1-1: Nashville, a regional spin-off of the long-running 9-1-1 franchise.

In the pilot episode, Tate portrayed “Julie,” a young woman who uses a wheelchair and shares a poignant interaction with the character “Blue,” played by actor Hunter McVey.

McVey expressed shock upon learning of Tate’s death, calling her “a joy to work with” and “an incredibly positive presence on set.”

“I didn’t know Isabelle before filming, but she made a lasting impression,” McVey said in a statement to People magazine. “It was one of my first professional acting experiences, and I was nervous. Isabelle’s calm and encouraging demeanor helped put me at ease. She had a kind energy that lifted everyone around her.”

He added, “I’m grateful to have had the chance to work with her, and it’s comforting to know that her performance will remain part of the 9-1-1: Nashville legacy.”

The McCray Agency also shared a tribute post on Instagram honoring the late actress. “We are deeply saddened to announce that Isabelle Tate passed away on October 19,” the agency’s message read. “I’ve known Izzy since she was a teenager. She recently returned to acting after finishing school, and she booked the first series she auditioned for — 9-1-1: Nashville. She had such a wonderful experience on set and brought warmth and enthusiasm to every scene.”

Tate’s death has prompted an outpouring of condolences from the Tennessee arts community, where she was active in local theater productions before transitioning to television. Friends and former classmates described her as “dedicated,” “compassionate,” and “deeply passionate about storytelling.”

Charcot-Marie-Tooth disease, while rare, has affected several public figures, including country music legend Alan Jackson, who disclosed his diagnosis in 2021. The 67-year-old musician has since announced plans to retire from performing following the progression of his symptoms.

Medical experts note that while CMT does not typically shorten life expectancy, some forms of the disease can progress more rapidly, leading to severe complications. In Isabelle Tate’s case, her agency confirmed that she suffered from an uncommon and aggressive variant of the condition.

Born and raised in Tennessee, Tate had expressed a lifelong interest in the performing arts. During her university years, she participated in student films and local productions, earning recognition for her natural screen presence and professionalism. Those who worked with her recalled her as an actor with both discipline and empathy — qualities that set her apart even early in her career.

Although her time in the industry was brief, colleagues say Tate’s impact was significant. “She was the kind of person who made you believe in what you were doing,” one crew member from 9-1-1: Nashville shared anonymously. “Her enthusiasm was genuine. Everyone on set felt it.”

The McCray Agency concluded its statement by emphasizing the enduring influence of Tate’s life and work. “Isabelle’s light and spirit will continue to shine through those who knew her and through the performances she left behind,” it said. “Her kindness, professionalism, and optimism will not be forgotten.”

Tate is survived by her parents, two siblings, and several close friends. Funeral services were held privately, with her family expressing gratitude for the support and condolences they have received.

Donations in her memory can be made to the Charcot-Marie-Tooth Association to aid research and advocacy for those living with the disease.