Samuel French, a Texas actor who played an FBI agent in Martin Scorsese’s “Killers of the Flower Moon,” has died. He was 45.

Director Paul Sinacore confirmed French died Friday in his birthplace of Waco, Texas after a years-long battle with cancer.

Sinacore, who directed French in his final performance in the upcoming movie “Townpath,” posted a tribute to the late star on Instagram.

Samuel was not just a friend but also an amazing actor, as stated by Sinacore. The movie “Towpath” owes its existence to him, with his remarkable portrayal of Detective Bernard Crooke setting the film’s overall tone.

Sinacore expressed that together they embarked on an incredible journey, pouring their hearts into realizing a collective artistic vision. Samuel’s passion for acting shone brightly in every scene, characterized by its rawness, fearlessness, and vitality. He dedicated himself fully to the craft, leaving a lasting impact.

The filmmaker conveyed deep sorrow over Samuel’s passing, lamenting the fact that he couldn’t witness the completed project. Samuel was a unique individual and will always hold a special place in their memories.

Sinacore also showed love to French’s family including his daughter Madison, 12. “He loved her deeply and spoke of her often with pride and tenderness,” Sinacore wrote. “His friendship had an unexpectedly profound impact on my life.”

The week of French’s death, Sinacore posted a selfie of the pair and Eric Roberts on the set of “Townpath.”

“For Sam, a dream come true to be in a scene with Eric. After their last take together, Eric acknowledged the raw, truthful, and powerful presence that Sam brought to the scene,” Sinacore wrote.

French made his acting debut in the 2015 miniseries “Texas Rising,” also starring Bill Paxton, Ray Liotta, Jeffrey Dean Morgan and Brendan Fraser.

He went on to play Ben in an episode of “Fear the Walking Dead” in 2020 and the titular character in the 2023 thriller “Joe Haladin: The Case of the Missing Sister.”

French shared the screen with Leonardo DiCaprio and Robert De Niro in “Killers of the Flower Moon,” in which he played FBI Agent CJ Robinson.

The film was nominated for ten Oscars including Best Picture, Best Director for Scorsese, 82, and Best Actress for Lily Gladstone.

French is also survived by his daughter’s mother, Melinda Acosta, his parents, Thomas and Evelyn, and his brothers, Andy and Danny.

Sinacore confirmed that French’s funeral service will take place Friday, May 16 at First Baptist Church in Valley Mills, Texas.