Kelly Reilly (Beth Dutton)
Kelly Reilly is a fan favorite on the show, playing John’s rough and tough daughter, Beth. She’s outspoken, calculating, and willing to ruin someone’s life to advance her own agenda — especially against her hated brother, Jamie.
In fact, showrunner Sheridan told The Hollywood Reporter that Paramount urged him to soften Beth’s character, fearing that she would be seen as abrasive and unlikeable. “They were wrong,” Sheridan said, “because Beth says the quiet part out loud every time. When someone’s rude to you in a restaurant, or cuts you off in the parking lot, Beth says the thing you wish you’d said.”
Before Yellowstone, Reilly was known for the British crime drama Above Suspicion (2009–2012), as well as season 2 of the mystery anthology series True Detective.
During a recent break between Yellowstone filming, Reilly appeared in A Haunting in Venice, Kenneth Branagh’s 2023 film adaptation of the Agatha Christie murder mystery.
Reilly has been married to financier Kyle Baugher since 2012.
