Sienna Miller biography
Sienna Miller is a British-American actress (born 1981), born on 28 December 1981 in New York City.
Sienna Miller's screen career began in 2001 with South Kensington, playing Sharon.
Sienna Miller has appeared in 39 films and 10 television or streaming titles.
The most recent films are Jack Ryan: Ghost War (2026), Horizon: An American Saga , Chapter 1 (2024), Horizon: An American Saga , Chapter 2 (2024).
Coming up next: Madden (2026), Horizon: An American Saga , Chapter 3.
- Also known as
- Sienna Rose Diana Miller, Sienna Rosie Diana Miller
- Born
- 28 December 1981 (age 44)
- Birthplace
- New York City
- Work
- Film actor, Voice actor, Stage actor, Television actor, Model
- Film industries
- Hollywood and beyond
- Years active
- 1999 to present
Sienna Miller filmography
41 films and 10 television or streaming titles, newest first.
Films
| Year | Title | Role | Where | Notes |
|---|---|---|---|---|
| Horizon: An American Saga , Chapter 3 | Frances Kittredge | Filming | ||
| 2026 | Jack Ryan: Ghost War | Emma Marlow | ||
| 2026 | Madden | Carol Davis | Post-production | |
| 2024 | Horizon: An American Saga , Chapter 1 | Frances Kittredge | ||
| 2024 | Horizon: An American Saga , Chapter 2 | Frances Kittredge | ||
| 2023 | My Mother's Wedding | Victoria | ||
| 2020 | Wander Darkly | Adrienne | ||
| 2019 | 21 Bridges | Detective Frankie Burns | ||
| 2018 | The Catcher Was a Spy | Estella Huni | ||
| 2018 | American Woman | Deborah Callahan | ||
| 2017 | The Private Life of a Modern Woman | English | ||
| 2017 | An Imperfect Murder | Vera Lockman | also known as The Private Life of a Modern Woman | |
| 2016 | The Lost City of Z | Nina Fawcett | ||
| 2016 | Live by Night | Emma Gould | ||
| 2015 | Unfinished Business | Chuck Portnoy | ||
| 2015 | Mississippi Grind | Simone | ||
| 2015 | High-Rise | Charlotte Melville | ||
| 2015 | Burnt | Helene | ||
| 2015 | Black Mass | Catherine Greig | Deleted scenes | |
| 2014 | American Sniper | Taya Renae Kyle | ||
| 2014 | Foxcatcher | Nancy Schultz | ||
| 2013 | A Case of You | Sarah | ||
| 2012 | Yellow | Xanne | ||
| 2012 | Two Jacks | Diana | ||
| 2012 | Nous York | Movie star |
Show all 41 films
| Year | Title | Role | Where | Notes |
|---|---|---|---|---|
| 2012 | Just Like a Woman | Marilyn | ||
| 2009 | G.I. Joe: The Rise of Cobra | The Baroness | ||
| 2009 | The September Issue | English | ||
| 2008 | The Edge of Love | Caitlin Macnamara | ||
| 2008 | The Mysteries of Pittsburgh | Jane Bellwether | ||
| 2008 | Camille | Camille Foster | ||
| 2008 | A Fox's Tale | Darcey | Voice role | |
| 2007 | Stardust | Victoria | ||
| 2007 | Interview | Katya | ||
| 2006 | Factory Girl | Edie Sedgwick | ||
| 2005 | Casanova | Francesca Bruni | ||
| 2004 | Layer Cake | Tammy | ||
| 2004 | Alfie | Nikki | ||
| 2002 | The Ride | Sara | ||
| 2002 | High Speed | Savannah | ||
| 2001 | South Kensington | Sharon | Credited as Sienna Rose |
Television and streaming
| Year | Title | Role | Where | Notes |
|---|---|---|---|---|
| 2026 | War | Carla Duval | Main role | |
| 2023 | Extrapolations | Rebecca Shearer | Main role | |
| 2022 | My Life as a Rolling Stone | Narrator | Documentary series | |
| 2022 | Chivalry | Lark | Main role; Channel 4 series | |
| 2022 | Anatomy of a Scandal | Sophie Whitehouse | Main role; Netflix miniseries | |
| 2019 | The Loudest Voice | Beth Ailes | Miniseries | |
| 2012 | The Girl | Tippi Hedren | Television film | |
| 2003 | Keen Eddie | Fiona Bickerton | Main role | |
| 2002 | The American Embassy | Babe | Episode: "Long Live the King" | |
| 2002 | Bedtime | Stacey | 4 episodes |