
Sienna Miller
- Known for
- Acting
- Born
- December 28, 1981
- Birthplace
- New York City, New York, USA
Sienna Rosie Diana Miller (born December 28, 1981) is an American-born English actress. Born in New York City and raised in London, she began her career as a photography model, appearing in the pages of Italian Vogue and for the 2003 Pirelli calendar. Her acting breakthrough came in the 2004 films Layer Cake and Alfie. She subsequently portrayed socialite Edie Sedgwick in Factory Girl (2006) and author Caitlin Macnamara in The Edge of Love (2008), and was nominated for the 2008 BAFTA Rising Star Award. Her role as The Baroness in G.I. Joe: The Rise of Cobra (2009) was followed by a brief sabbatical from the screen amid increased tabloid scrutiny. Miller returned to prominence with her role as actress Tippi Hedren in the television film The Girl (2012), for which she was nominated for the BAFTA Television Award for Best Actress and the Golden Globe Award for Best Actress – Miniseries or Television Film. Further critical acclaim followed throughout the 2010s, with appearances in the films Foxcatcher (2014), American Sniper (2014), Mississippi Grind (2015), The Lost City of Z (2016), Live by Night (2016), and American Woman (2018), as well as the miniseries The Loudest Voice (2019).
Filmography
- Secret Daughter
Secret Daughter TBA
Actor, Producer
- Raised Eyebrows
Raised Eyebrows TBA
as Erin Fleming

Madden 2026
as Carol Davis

Tom Clancy's Jack Ryan: Ghost War 2026
as Emma Marlow

My Mother's Wedding 2025
as Victoria

Twiggy 2025
as Self

Horizon: An American Saga - Chapter 2 2024
as Frances Kittredge

Marion 2024
Executive Producer

Horizon: An American Saga - Chapter 1 2024
as Frances Kittredge

Indomitable 2023
as Narrator

Scandalous: Phone Hacking on Trial 2023
as Self

Wander Darkly 2020
as Adrienne
- War & Grace
War & Grace 2020
as Narrator

21 Bridges 2019
as Frankie Burns

The Catcher Was a Spy 2018
as Estella Huni

American Woman 2018
as Deb Callahan

National Theatre Live: Cat on a Hot Tin Roof 2018
as Maggie

Die Clint Eastwood Story 2018
as Self

An Imperfect Murder 2017
as Vera Lockman

The Lost City of Z 2017
as Nina Fawcett

Live by Night 2016
as Emma Gould

The Tale of Thomas Burberry 2016
as Sara

So Good to See You 2016
as Frances

High-Rise 2015
as Charlotte Melville

Burnt 2015
as Helene

Mississippi Grind 2015
as Simone

One Soldier's Story: The Journey of American Sniper 2015
as Self

The Making of 'American Sniper' 2015
as Self

Unfinished Business 2015
as Chuck Portnoy

American Sniper 2014
as Taya Renae Kyle

Foxcatcher 2014
as Nancy Schultz

Yellow 2014
as Xanne

A Case of You 2013
as Sarah Schipper

Just Like a Woman 2013
as Marilyn

Nous York 2012
as The Movie Star

The Girl 2012
as Tippi Hedren

2 Jacks 2012
as Diana

The September Issue 2009
as Self

G.I. Joe: The Rise of Cobra 2009
as Ana Lewis / Baroness

The Edge of Love 2008
as Caitlin MacNamara

Camille 2008
as Camille Foster

The Mysteries of Pittsburgh 2008
as Jane Bellwether

Stardust 2007
as Victoria

Interview 2007
as Katya

Factory Girl 2006
as Edie Sedgwick

Casanova 2005
as Francesca

Alfie 2004
as Nikki

Layer Cake 2004
as Tammy

South Kensington 2001
as Sharon
Credits from TMDB.