Kelly Reilly Movies and TV Shows – Full Career Overview

Kelly Reilly is an English actress who has built a remarkable career across British television, independent film, and major Hollywood productions. She is widely recognised for her portrayal of Beth Dutton in the Paramount Network series Yellowstone, a role that turned her into a household name. Her filmography spans from period dramas like Pride & Prejudice to thrillers such as True Detective, with several new projects arriving in 2026.

Born in Surrey in 1977, Reilly began her career on the stage before moving into television and film. Her early work in British productions showcased her range, but it was her performance in the 2005 adaptation of Pride & Prejudice that brought her international attention. Since then, she has balanced supporting roles in big-budget films with lead parts in independent projects, establishing herself as one of the most versatile British actresses of her generation.

Reilly’s recent work includes the Yellowstone spin-off Dutton Ranch, which follows her character Beth Dutton as she starts a new life in South Texas. She also stars in the 2026 film Under Salt Marsh, playing a character named Jackie Ellis. Her career trajectory shows a consistent pattern of choosing complex, strong-willed characters, which has earned her both critical acclaim and a dedicated fan base.

Who Is Kelly Reilly and What Are Her Most Famous Roles in Movies and TV Shows?

Kelly Reilly is a British actress whose career has been defined by her versatility across multiple genres. Her most famous role is Beth Dutton in Yellowstone, but she has also appeared in significant films like Sherlock Holmes, Flight, and Pride & Prejudice. Her television work includes the critically acclaimed series True Detective, where she played a troubled detective in the second season.

Key Insights About Kelly Reilly’s Career

• Reilly is best known for her role as Beth Dutton in Yellowstone, a character that became the centrepiece of her modern career.
• Her breakout film role came in 2005 with Pride & Prejudice, where she played Caroline Bingley.
• She appeared in the Sherlock Holmes film series alongside Robert Downey Jr. and Jude Law.
• Her performance in the 2012 film Flight was noted as one of her strongest dramatic work in cinema.
• Reilly’s television work extends to True Detective, where she played a detective in the second season.
• She has an upcoming 2026 series called Dutton Ranch, a Yellowstone spin-off set in South Texas.
• Her filmography includes over 40 credited roles across film and television.

Kelly Reilly’s Key Career Facts

What Are Kelly Reilly’s Most Notable Film Roles in Her Career?

Reilly’s film career began in the early 2000s with roles in British independent films. Her first major international role came in 2005 with Pride & Prejudice, where she played the haughty Caroline Bingley. This performance opened doors for her in Hollywood, leading to roles in larger productions while maintaining her presence in independent cinema.

Early Film Work and Breakthrough Roles

After Pride & Prejudice, Reilly appeared in several notable films including the thriller Eden Lake (2008), where she played a woman fighting for survival. She later joined the Sherlock Holmes franchise, appearing as Mary Morstan in both Sherlock Holmes (2009) and its sequel A Game of Shadows (2011). These films brought her mainstream visibility while her work in independent films like Calvary (2014) showcased her dramatic range.

Critical Acclaim in Dramatic Roles

One of her most critically praised performances came in the 2012 film Flight, directed by Robert Zemeckis. Reilly played a substance abuser who helps the protagonist, played by Denzel Washington. This role was noted for its depth and vulnerability. She also appeared in the 2023 mystery film A Haunting in Venice and the 2024 film Here, both demonstrating her continued presence in major film productions.

Recent Film Projects

In 2026, Reilly will appear in the film Under Salt Marsh, where she plays a character named Jackie Ellis. This project represents her continued work in what appears to be a crime or mystery genre. Her ability to move between big-budget spectacles and character-driven stories has kept her career varied and interesting.

What Is Kelly Reilly’s Role in Yellowstone and How Did It Shape Her Career?

Reilly’s role as Beth Dutton in Yellowstone is arguably the most significant performance of her career. She joined the series in 2018 and played the character for six seasons until the show’s conclusion in 2024. Beth Dutton is a fierce, complex, and often ruthless businesswoman who is fiercely loyal to her family, and Reilly’s portrayal was central to the show’s success.

The Character of Beth Dutton

Beth Dutton is one of the most memorable characters in modern television. She is the only daughter of John Dutton, the patriarch of the Dutton family, who controls the largest contiguous ranch in the United States. Beth’s sharp tongue, business acumen, and emotional vulnerability made her a favourite among fans. Reilly brought a raw intensity to the role that set her apart from typical TV characters.

Her Exit from Yellowstone and New Chapter

Yellowstone concluded its run in 2024. Reilly’s character did not appear in the final episodes in a way that left the door closed; instead, the story continued into a spin-off series. Her portrayal has been described as the “breakout performance” of the show by several critics, though she was not always the lead actor in the series.

The New Series Dutton Ranch (2026)

Dutton Ranch is a Paramount+ original series that continues the story of Beth Dutton, her husband Rip Wheeler, and Carter as they start a new life in South Texas. Paramount+ lists the series as currently streaming with all episodes available. Other sources state that the series premiered on 15 May 2026 and also airs on Paramount Network after debuting on Paramount+.

What Are Kelly Reilly’s Most Notable TV Shows Beyond Yellowstone?

Before Yellowstone, Reilly had already established herself in television with several notable roles. Her most significant TV work before Yellowstone was in the second season of True Detective, where she played a troubled police detective. She has also appeared in British television productions throughout her career, though her international recognition came primarily from American series.

True Detective Season 2

In 2015, Reilly joined the cast of True Detective for its second season. She played Detective Ani Bezzerides, a Ventura County sheriff’s detective with a troubled past. The season received mixed reviews from critics, but Reilly’s performance was highlighted as one of the stronger elements. Her character was noted for its complexity and emotional depth.

Early British TV Work

Reilly’s career began in British television in the 1990s. She appeared in several productions before gaining recognition in the film industry. Her television background helped her develop strong acting skills that later translated well to her roles in American productions. This foundation in British TV also contributed to her ability to play diverse characters.

What Is Kelly Reilly’s Career Timeline and How Did She Rise to Fame?

1. 1995–2004: Early career in British television and theatre, including stage performances.
2. 2005: Breakout role as Caroline Bingley in Pride & Prejudice.
3. 2009–2011: Played Mary Morstan in Sherlock Holmes and Sherlock Holmes: A Game of Shadows.
4. 2012: Appeared in Flight, earning critical acclaim for her dramatic performance.
5. 2015: Played Detective Ani Bezzerides in True Detective season 2.
6. 2018: Cast as Beth Dutton in Yellowstone, which became her most iconic TV role.
7. 2023: Appeared in A Haunting in Venice, a mystery film.
8. 2024: Yellowstone concluded after six seasons; Reilly’s portrayal of Beth Dutton cemented her legacy.
9. 2026: Ventured into new projects: Dutton Ranch series and Under Salt Marsh film.

What Do We Know for Certain About Kelly Reilly’s Life and Career?

Established Facts

• Kelly Reilly is a British actress born on 18 July 1977 in Surrey, England.
• Her birth name is Jessica Kelly Siobhán Reilly.
• She played Beth Dutton in Yellowstone from 2018 to 2024.
• She is married to financier Kyle Baugher.
• Her net worth has been estimated at about US$5 million, though this is an estimate.
• She has a filmography of around 42 credited roles across film and television.

Information That Remains Unclear or Unconfirmed

• Whether Kelly Reilly and Kyle Baugher have any children is not publicly confirmed; one source indicates none are publicly known.
• The exact details of her departure from Yellowstone beyond the series conclusion are not fully clarified.
• Her net worth is an estimate, not an official financial disclosure.
• Specific availability of her movies on platforms like Netflix changes and cannot be confirmed as a fixed list.

What Was Kelly Reilly’s Early Life and How Did She Enter Acting?

Kelly Reilly was born and raised in Chessington, Surrey, England. She did not come from an acting family; instead, she discovered her passion for performance at a young age. She began acting in school productions and later joined the National Youth Theatre, which helped her develop her skills and gain early experience in the craft.

Her professional career began in the theatre, where she performed in several stage productions, including After Miss Julie, a play by Patrick Marber. This early work in theatre provided her with a strong foundation in character acting. She eventually transitioned to television and film, where she has enjoyed a successful career spanning more than three decades.

Reilly’s journey from theatre to international fame demonstrates a career built on consistent work and dedication to her craft. Her early experiences in British theatre and television shaped her approach to acting, which is evident in the depth and realism she brings to her characters.

Sources on Kelly Reilly: What Do Credible References Say?

Kelly Reilly is an English actress known for her roles in Pride & Prejudice and the Yellowstone series. Her portrayal of Beth Dutton has been widely discussed and admired in television criticism.

Wikipedia entry on Kelly Reilly

Yellowstone is listed among her most significant roles, with Dutton Ranch continuing her character’s story. The series is available on Paramount+, which describes it as a new chapter for Beth Dutton and her family.

Paramount+ official guide

Kelly Reilly’s Career in Summary: What Makes Her a Distinctive Actress?

Kelly Reilly’s career is marked by her ability to play strong, complex women in both film and television. From her early days in British theatre to her international fame in Yellowstone, she has consistently chosen roles that challenge conventional portrayals of female characters. Her performances in Pride & Prejudice, Flight, and True Detective demonstrate her range, while her upcoming projects in 2026 show her continued willingness to explore new creative territory. Her work in Yellowstone remains her defining achievement, but her full filmography proves she is far more than one role.

Frequently Asked Questions