Watch Apple TV+ Movies
TV Shows and more
Try 7-Day Free
Home >

Sienna Miller

Sienna Miller

Birthday: 1981-12-28 | Place of Birth: 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).

...

Known For

Acting

Year
Title

Role

2025
Twiggy

as    Self

2025
My Mother's Wedding

as    Victoria

2024
Horizon: An American Saga - Chapter 1

as    Frances Kittredge

2024
Horizon: An American Saga - Chapter 2

as    Frances Kittredge

2023
Indomitable

as    Narrator

2022
Anatomy of a Scandal

as    Sophie Whitehouse

2020
Wander Darkly

as    Adrienne

2019
American Woman

as    Deb Callahan

2019
The Loudest Voice

as    Elizabeth 'Beth' Ailes

2019
21 Bridges

as    Frankie Burns

2018
The Catcher Was a Spy

as    Estella Huni

2018
Die Clint Eastwood Story

as    Self

2017
The Lost City of Z

as    Nina Fawcett

2017
An Imperfect Murder

as    Vera Lockman

2016
High-Rise

as    Charlotte Melville

2016
Live by Night

as    Emma Gould

2016
So Good to See You

as    Frances

2016
2015
Unfinished Business

as    Chuck Portnoy

2015
Burnt

as    Helene

2015
2015
Mississippi Grind

as    Simone

2014
Foxcatcher

as    Nancy Schultz

2014
American Sniper

as    Taya Renae Kyle

2014
Yellow

as    Xanne

2013
Just Like a Woman

as    Marilyn

2013
A Case of You

as    Sarah Schipper