© 2026 ABC News

More hints are dropped in trailer two, where, amid sweeping shots of the American West, we see Costner looking at a flyer advertising a town called Horizon, billed as somewhere where one can procure a home. He calls it \"the place I might be able to see myself.\"

A montage of moments from the film highlight the all-star ensemble cast.

\"PHOTO:
Warner Bros. Pictures
PHOTO: Kevin Costner in "Horizon: An American Saga," 2024.
>

Who is starring in 'Horizon: An American Saga'?

The cast is expansive but some of the names starring alongside Costner are names like \"American Sniper\" star Sienna Miller, who plays an American settler, and \"Avatar\" star Sam Worthington, who plays a disgruntled soldier. Jena Malone plays a resident of Watts Parish, a mining town, and Owen Crow Shoe plays an Apache warrior. The cast also includes Luke Wilson, Isabelle Fuhrman, Jamie Campbell Bower and more.

Costner's son Hayes appears in the movie alongside his movie star father. Costner shares Hayes, one of his seven children, with with ex-wife Christine Baumgartner.

\"When it's your movie you get to pick who you hang out with 👍🏻 Really proud of my son, Hayes, for making his acting debut in #HorizonAmericanSaga,\" Costner wrote on Instagram back in March, sharing a clip of his son in the film's first trailer.

How many films will there be?

Following Chapter 2, Costner said he hopes to extend the \"Horizon\" series into a four-part Western saga.

\"I had one that I was planning on doing, and no one would do it,\" Costner said back in May, in an interview with Jimmy Kimmel, adding that the experience encouraged him to make the series into a four-movie saga.

Costner also told GQ in May that he had finished writing all the scripts saying, \"I liked all four of 'em. They're already written.\"

Costner added that despite the project not being fully financed yet, he planned to go through with the four-part arc.

\"They're going to happen regardless, but they're not already funded,\" he said.

","canonicalUrl":"https://abcnews.com/GMA/Culture/kevin-costners-horizon-american-saga/story?id=111423475","legacySlug":"/culture/story/kevin-costners-horizon-american-saga-111423475","noIndexNoFollow":false},"publishTime":"04:00","publishDate":"07-31-2024","updatedTime":"16:49","updatedDate":"07-31-2024","socialImage":{"alt":"Kevin Costner in \"Horizon: An American Saga,\" 2024. ","credit":"Warner Bros. Pictures","ratio":"16x9","url":"https://s.abcnews.com/images/GMA/horizon-1-ht-er-240625_1719349830644_hpMain_16x9_1600.jpg","width":992,"height":558},"datePublished":"7/31/2024 04:00:00 GMT","video":{"live":false,"id":111423475,"headline":"'Horizon' Chapter 2 gets Venice premiere","mediaAssetTitle":"GMA HORIZON EXPLAINER","description":"The film's initial planned release date was postponed earlier in July.","duration":"4:32","posterImg":{"url":"https://s.abcnews.com/images/GMA/default-img-undefined.png","width":608,"height":342},"video":{"feed":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2024/06/240510_gma_digital_best_of_kevin_costner_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8"},"playlist":["111307975","111417072","110259336"]},"relatedItems":[{"contentType":"story","date":"June 21, 2024","headline":"Kevin Costner reveals he won't return to 'beloved' series 'Yellowstone'","section":"culture","slug":"/culture/story/kevin-costner-reveals-return-beloved-series-yellowstone-111307975","id":111307975,"image":{"alt":"Kevin Costner reveals he won't return to 'beloved' series 'Yellowstone'","url":"https://s.abcnews.com/images/GMA/yellowstone-ht-ml-240515_1715787640324_hpMain_3_4x3t_240.jpg","credit":"Paramount Network","ratio":"1x1"}},{"contentType":"story","date":"June 25, 2024","headline":"Kevin Costner steps out with kids at 'Horizon' film premiere in Los Angeles","section":"culture","slug":"/culture/story/kevin-costner-steps-kids-horizon-film-premiere-los-111417072","id":111417072,"image":{"alt":"Kevin Costner steps out with kids at 'Horizon' film premiere in Los Angeles","url":"https://s.abcnews.com/images/GMA/kevin-costner-01-gty-jef-240625_1719337633674_hpMain_4x3t_240.jpg","credit":"Frazer Harrison/Getty Images","ratio":"1x1"}},{"contentType":"story","date":"May 15, 2024","headline":"Kevin Costner speaks out on 'Yellowstone' drama: 'All I did was protect myself'","section":"culture","slug":"/culture/story/kevin-costner-yellowstone-drama-protect-myself-110259336","id":110259336,"image":{"alt":"Kevin Costner speaks out on 'Yellowstone' drama: 'All I did was protect myself'","url":"https://s.abcnews.com/images/GMA/costner-file-gty-ml-240515_1715787688869_hpMain_4x3t_240.jpg","credit":"Gabe Ginsberg/Getty Images, FILE","ratio":"1x1"}}],"relatedContentSection":"news","schemaContent":{"name":"'Horizon' Chapter 2 gets Venice premiere","description":"The film's initial planned release date was postponed earlier in July.","duration":"4:32","uploadDate":"07-31-2024","publication":"07-31-2024","images":"https://s.abcnews.com/images/GMA/default-img-undefined.png","url":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2024/06/240510_gma_digital_best_of_kevin_costner_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8","contentUrl":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2024/06/240510_gma_digital_best_of_kevin_costner_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8","link":"https://www.goodmorningamerica.com/culture/story/kevin-costners-horizon-american-saga-111423475"}},"playlist":[{"id":"133712423","contentType":"story","section":"news"},{"id":"133694181","contentType":"story","section":"news"},{"id":"133688738","contentType":"story","section":"news"},{"id":"133616358","contentType":"story","section":"news"},{"id":"133616342","contentType":"story","section":"news"},{"id":"133522899","contentType":"story","section":"news"},{"id":"133584123","contentType":"story","section":"news"},{"id":"133579397","contentType":"story","section":"news"},{"id":"133482839","contentType":"story","section":"news"},{"id":"133390157","contentType":"story","section":"news"},{"id":"133415361","contentType":"story","section":"news"},{"id":"133414032","contentType":"story","section":"news"},{"id":"133380485","contentType":"story","section":"news"},{"id":"133358298","contentType":"story","section":"news"},{"id":"133350119","contentType":"story","section":"news"},{"id":"133307515","contentType":"story","section":"news"},{"id":"133307527","contentType":"story","section":"news"},{"id":"133282665","contentType":"story","section":"news"},{"id":"133220149","contentType":"story","section":"news"},{"id":"133179167","contentType":"story","section":"news"}],"kvps":{"pgtyp":"article","lang":"en","sp":"goodmorningamerica","programmatic":"true","bundleId":"com.abcnews"}},"analytics":{"accountID":"wdgnewwdgnewgmaweb","ns":"gma","pageName":"gma:culture:video","pageType":"video","globalSpecVersion":"v1.08","siteDifferentiator":"gma:site","tagID":"g_page01","userABCookie":"0","section":"culture","title":"'Horizon' Chapter 2 gets Venice premiere","pubTime":"00:00","pubDate":"07-31-2024","modTime":"12:49","modDate":"07-31-2024","taxonomyTags":"none","id":111423475,"editorialOtherSubjects":"","wordCount":"none","columns":"none","authors":"","authorsUnit":"none","authorsBureau":"none","subBrand":"Good Morning America","provider":"Good Morning America","videoName":"'Horizon' Chapter 2 gets Venice premiere","mediaAssetTitle":"GMA HORIZON EXPLAINER","videoId":111423475,"mediaOnPage":"video","legacySlug":"/culture/story/kevin-costners-horizon-american-saga-111423475"},"taboola":{}},"request":{"headers":{},"httpVersion":"1.1","method":"GET","url":"/video/111423475","vary":{"host":"www.goodmorningamerica.com","cached":true,"path":"/video/111423475","forwarded-proto":"https","device":"desktop","userab":"0"}},"viewport":{"width":1260,"height":0},"user":{}};