Biography
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 β 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 (76)
Tom Clancy's Jack Ryan: Ghost War
2026
Madden
2026
My Mother's Wedding
2025
Twiggy
2025
Horizon: An American Saga - Chapter 2
2024
Horizon: An American Saga - Chapter 1
2024
Indomitable
2023
Scandalous: Phone Hacking on Trial
2023
Extrapolations
2023
Anatomy of a Scandal
2022
Chivalry
2022
Wander Darkly
2020
War & Grace
2020
21 Bridges
2019
The Loudest Voice
2019
National Theatre Live: Cat on a Hot Tin Roof
2018
American Woman
2018
Die Clint Eastwood Story
2018
The Catcher Was a Spy
2018
The Lost City of Z
2017
An Imperfect Murder
2017
The Tale of Thomas Burberry
2016
Live by Night
2016
So Good to See You
2016
High-Rise
2015
Unfinished Business
2015
Mississippi Grind
2015
Burnt
2015
The Making of 'American Sniper'
2015
One Soldier's Story: The Journey of American Sniper
2015
The Late Show with Stephen Colbert
2015
The Late Late Show with James Corden
2015
Foxcatcher
2014
American Sniper
2014
Late Night with Seth Meyers
2014
Off Camera with Sam Jones
2014
The Tonight Show Starring Jimmy Fallon
2014
Just Like a Woman
2013
A Case of You
2013
Yellow
2012
Nous York
2012
The Girl
2012
2 Jacks
2012
Conan
2010
G.I. Joe: The Rise of Cobra
2009
The September Issue
2009
The Tonight Show with Conan O'Brien
2009
The Mysteries of Pittsburgh
2008
Camille
2008
The Edge of Love
2008
Stardust
2007
Interview
2007
The Graham Norton Show
2007
Factory Girl
2006
Casanova
2005
Layer Cake
2004
Alfie
2004
Keen Eddie
2003
Jimmy Kimmel Live!
2003
The American Embassy
2002
South Kensington
2001
Friday Night with Jonathan Ross
2001
Bedtime
2001
Curb Your Enthusiasm
2000
The View
1997
Elle Style Awards
1997
The Daily Show
1996
Late Night with Conan O'Brien
1993
GMTV
1993
The Tonight Show with Jay Leno
1992
LIVE with Kelly and Mark
1988
Top Gear
1978
Today
1952
Raised Eyebrows
Secret Daughter
WAR
English
EspaΓ±ol
Russian
