Kevin Costner’s Son, Hayes, Debuts on the Big Screen with Dad in ‘Horizon: An American Saga

In Kevin Costner’s latest cinematic venture, a sweeping two-part Western epic titled “Horizon: An American Saga,” audiences will witness a special on-screen debut—Costner’s own son, Hayes, stepping into the limelight for the first time.

At just 15 years old, Hayes Costner makes a memorable appearance in the film’s trailer, showcasing his acting talents alongside Sienna Miller. In a gripping scene, Hayes’s character is seen assisting Miller’s character and a young girl, guiding them to a clandestine safe room as danger looms over their home.

Portraying what appears to be Miller’s on-screen son, Hayes’s character displays bravery and resolve. With their safety ensured, he makes a bold choice to stand by his father’s side to protect their homestead. “It’s all right, I’m gonna be with Dad,” he reassures Miller’s character with determination, before he secures the door to the hideaway and ventures out.

This family collaboration goes beyond mere casting. Kevin Costner, who wears multiple hats as co-writer, director, and star of “Horizon: An American Saga,” shared that including his son in the project was a heartfelt decision, aimed at fostering their bond through the unique experience of working together on set. This blend of personal and professional worlds adds a layer of authenticity and warmth to the film, promising audiences not just a captivating story, but a glimpse into the Costners’ off-screen relationship.

“I kind of did it on purpose, so he could be hanging out with me,” he told People. “And the same thing for Cayden, same thing for Grace. I’m like any other parent, I’m trying to figure out, like, ‘This is really neat. You should come be with me.’”

Kevin Costner, the esteemed actor known for his roles in iconic films and notably for his part in “Yellowstone,” has a rich and diverse family life off-screen. With three adult children—Annie, 39, Lily, 37, and Joe, 36—from his marriage to Cindy Silva, and a son, Liam, 26, from a relationship with Bridget Rooney, Costner’s family ties extend further. He also shares three younger children with his former spouse, Christine Baumgartner: Cayden Wyatt and Hayes Logan, both 15, and Grace Avery, 13.

The narrative Costner brings to the silver screen in his latest project, “Horizon: An American Saga,” delves deep into the heart of American history. The film promises to unfurl the captivating allure of the Old West, revealing the sacrifices and struggles endured to weave the fabric of the nation. As the story unfolds, it highlights the tumultuous period of the Civil War from 1861 to 1865, offering audiences a poignant exploration of a nation grappling with its identity, seen through the intertwined lives of families, allies, and adversaries.

“Horizon: An American Saga” boasts an impressive cast, featuring talents such as Sam Worthington of “Avatar,” Jena Malone from “Rebel Moon,” Abbey Lee known for “Mad Max: Fury Road,” and Michael Rooker, celebrated for his role in “Guardians of the Galaxy.”

The anticipation for this cinematic journey is set high with “Horizon: An American Saga Chapter 1” slated for a summer release in U.S. theaters. Audiences won’t have to wait long for the continuation of this epic tale, as Chapter 2 is scheduled to premiere just weeks later, promising a compelling and immersive experience into the essence of America’s tumultuous past.