He was 66.

A representative for the actor confirmed Jones’ death to People on Saturday: “Beloved and award-winning actor Ron Cephas Jones has passed away at the age of 66 due to a long-standing pulmonary issue.”

“Throughout the course of his career, his warmth, beauty, generosity, kindness and heart were felt by anyone who had the good fortune of knowing him,” the statement continued. “He began his career at the Nuyorican Poets Cafe and his love for the stage was present throughout his entire career, including his recent Tony nominated and Drama Desk Award winning performance for his role in Clyde’s on Broadway.”

The actor is best known for his role as William Hill in the drama series This Is Us (2016–2022), which earned him four consecutive Primetime Emmy Award nominations, winning twice for Outstanding Guest Actor in a Drama Series in 2018 and 2020.

Jones appeared in television series such as Mr. Robot (2015–2016), The Get Down (2016–2017), Luke Cage (2016–2018), and Truth Be Told (2019–2023). He also appeared in a number of films, including Half Nelson (2006), Across the Universe (2007), Glass Chin (2014), The Holiday Calendar (2018), Dog Days (2018), and Dolemite Is My Name (2019).