"Kelly Reilly on the Drew Barrymore Show: How She Engineered the Perfect Montana Accent for “Yellowstone” — The Unusual Coaches, Daily Rituals, and One Trick That Finally Clicked 🥲 🎬🎬 KNOW MORE BELOW...👇👇👇
How Kelly Reilly Became Beth Dutton — One Vowel at a Time
In her recent appearance on The Drew Barrymore Show, Kelly Reilly opened up about one of the most iconic elements of Yellowstone: Beth Dutton’s unmistakable Montana accent — an accent so sharp, smoky, and emotionally loaded that fans often forget Reilly herself is British.

Reilly admitted she was thrilled to finally talk about Beth in a more personal way.
To her, Beth isn’t just a character. She’s a force of nature — complicated, damaged, fearless, and shaped by trauma. “She’s not just someone I pretend to be,” Reilly said. “She’s a whole life I step into.”
The Accent: Built With Care, Discipline, and One Brilliant Coach
To craft Beth’s now-famous voice, Reilly worked closely with dialect coach Jessica Drake.
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