Movies (Acting Roles)
Twiggy
Sienna Miller will be 43 in Twiggy Movie Released: Fri, Mar 07 2025
Indomitable
Sienna Miller was 41 in Indomitable as 'Narrator'.Movie Released: Fri, Sep 22 2023
North Star
Sienna Miller was 41 in North Star as 'Victoria'.Movie Released: Thu, Sep 07 2023
Wander Darkly
Sienna Miller was 38 in Wander Darkly as 'Adrienne'.Movie Released: Fri, Dec 11 2020
War & Grace
Sienna Miller was 38 in War & Grace as 'Narrator'.Movie Released: Fri, May 01 2020
21 Bridges
Sienna Miller was 37 in 21 Bridges as 'Frankie Burns'.Movie Released: Thu, Oct 24 2019
The Catcher Was a Spy
Sienna Miller was 36 in The Catcher Was a Spy as 'Estella Huni'.Movie Released: Fri, Jun 22 2018
American Woman
Sienna Miller was 36 in American Woman as 'Deb Callahan'.Movie Released: Thu, Jun 07 2018
An Imperfect Murder
Sienna Miller was 35 in An Imperfect Murder as 'Vera Lockman'.Movie Released: Sun, Sep 03 2017
The Lost City of Z
Sienna Miller was 35 in The Lost City of Z as 'Nina Fawcett'.Movie Released: Wed, Mar 15 2017
Live by Night
Sienna Miller was 34 in Live by Night as 'Emma Gould'.Movie Released: Sun, Dec 25 2016
So Good to See You
Sienna Miller was 34 in So Good to See You as 'Frances'.Movie Released: Thu, Jan 21 2016
High-Rise
Sienna Miller was 33 in High-Rise as 'Charlotte Melville'.Movie Released: Sun, Nov 22 2015
Burnt
Sienna Miller was 33 in Burnt as 'Helene'.Movie Released: Fri, Oct 02 2015
Mississippi Grind
Sienna Miller was 33 in Mississippi Grind as 'Simone'.Movie Released: Sat, Jul 04 2015
Unfinished Business
Sienna Miller was 33 in Unfinished Business as 'Chuck Portnoy'.Movie Released: Thu, Mar 05 2015
American Sniper
Sienna Miller was 32 in American Sniper as 'Taya Renae Kyle'.Movie Released: Thu, Dec 25 2014
Foxcatcher
Sienna Miller was 32 in Foxcatcher as 'Nancy Schultz'.Movie Released: Fri, Nov 14 2014
A Case of You
Sienna Miller was 31 in A Case of You as 'Sarah Schipper'.Movie Released: Wed, Nov 06 2013
Just Like a Woman
Sienna Miller was 31 in Just Like a Woman as 'Marilyn'.Movie Released: Thu, Mar 07 2013
Nous York
Sienna Miller was 30 in Nous York as 'The Movie Star'.Movie Released: Tue, Nov 06 2012
The Girl
Sienna Miller was 30 in The Girl as 'Tippi Hedren'.Movie Released: Mon, Oct 22 2012
Yellow
Sienna Miller was 30 in Yellow as 'Xanne'.Movie Released: Sat, Sep 08 2012
2 Jacks
Sienna Miller was 30 in 2 Jacks as 'Diana'.Movie Released: Thu, Aug 23 2012
The September Issue
Sienna Miller was 27 in The September Issue as 'Self'.Movie Released: Fri, Aug 28 2009
G.I. Joe: The Rise of Cobra
Sienna Miller was 27 in G.I. Joe: The Rise of Cobra as 'Ana Lewis / Baroness'.Movie Released: Mon, Aug 03 2009
The Edge of Love
Sienna Miller was 26 in The Edge of Love as 'Caitlin MacNamara'.Movie Released: Fri, Jun 20 2008
A Fox's Tale
Sienna Miller was 26 in A Fox's Tale as 'Darcey (voice)'.Movie Released: Thu, Apr 17 2008
Camille
Sienna Miller was 26 in Camille as 'Camille Foster'.Movie Released: Sun, Apr 13 2008
Stardust
Sienna Miller was 25 in Stardust as 'Victoria'.Movie Released: Fri, Aug 10 2007
Interview
Sienna Miller was 25 in Interview as 'Katya'.Movie Released: Fri, Jul 13 2007
Factory Girl
Sienna Miller was 25 in Factory Girl as 'Edie Sedgwick'.Movie Released: Fri, Dec 29 2006
Casanova
Sienna Miller was 23 in Casanova as 'Francesca'.Movie Released: Sun, Dec 25 2005
Alfie
Sienna Miller was 22 in Alfie as 'Nikki'.Movie Released: Fri, Oct 22 2004
Layer Cake
Sienna Miller was 22 in Layer Cake as 'Tammy'.Movie Released: Thu, Sep 30 2004
South Kensington
Sienna Miller was 19 in South Kensington as 'Sharon'.Movie Released: Mon, Dec 17 2001
Raised Eyebrows
Sienna Miller will be 43+ in Raised Eyebrows as 'Erin Fleming'.Movie Released: Unreleased
Secret Daughter
Sienna Miller will be 43+ in Secret Daughter Movie Released: Unreleased
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate agesExtrapolations
Sienna Miller was 41+ in Extrapolations as 'Becca Shearer'.TV Show Released: First Air Date
Thu, Mar 16 2023
Chivalry
Sienna Miller was 40+ in Chivalry as 'Lark'.TV Show Released: First Air Date
Thu, Apr 21 2022
Anatomy of a Scandal
Sienna Miller was 40+ in Anatomy of a Scandal as 'Sophie Whitehouse'.TV Show Released: First Air Date
Fri, Apr 15 2022
The Loudest Voice
Sienna Miller was 37+ in The Loudest Voice as 'Elizabeth 'Beth' Ailes'.TV Show Released: First Air Date
Sun, Jun 30 2019
Late Night with Seth Meyers
Sienna Miller was 32+ in Late Night with Seth Meyers as 'Self'.TV Show Released: First Air Date
Tue, Feb 25 2014
Off Camera with Sam Jones
Sienna Miller was 32+ in Off Camera with Sam Jones as 'Self'.TV Show Released: First Air Date
Thu, Feb 06 2014
Conan
Sienna Miller was 28+ in Conan as 'Self'.TV Show Released: First Air Date
Mon, Nov 08 2010
The Graham Norton Show
Sienna Miller was 25+ in The Graham Norton Show as 'Self'.TV Show Released: First Air Date
Thu, Feb 22 2007
Keen Eddie
Sienna Miller was 21+ in Keen Eddie as 'Fiona Bickerton'.TV Show Released: First Air Date
Tue, Jun 03 2003
Jimmy Kimmel Live!
Sienna Miller was 21+ in Jimmy Kimmel Live! as 'Self'.TV Show Released: First Air Date
Sun, Jan 26 2003
Top Gear
Sienna Miller was 20+ in Top Gear as 'Self'.TV Show Released: First Air Date
Sun, Oct 20 2002
The American Embassy
Sienna Miller was 20+ in The American Embassy as 'Babe'.TV Show Released: First Air Date
Mon, Mar 11 2002
Bedtime
Sienna Miller was 19+ in Bedtime as 'Stacey'.TV Show Released: First Air Date
Tue, Aug 28 2001
Curb Your Enthusiasm
Sienna Miller was 18+ in Curb Your Enthusiasm as 'Sienna Miller'.TV Show Released: First Air Date
Sun, Oct 15 2000
The View
Sienna Miller was 15+ in The View as 'Self'.TV Show Released: First Air Date
Mon, Aug 11 1997
The Daily Show
Sienna Miller was 14+ in The Daily Show as 'Self'.TV Show Released: First Air Date
Mon, Jul 22 1996
Late Night with Conan O'Brien
Sienna Miller was 11+ in Late Night with Conan O'Brien as 'Self - Guest'.TV Show Released: First Air Date
Mon, Sep 13 1993
GMTV
Sienna Miller was 11+ in GMTV as 'Self'.TV Show Released: First Air Date
Fri, Jan 01 1993
LIVE with Kelly and Mark
Sienna Miller was 6+ in LIVE with Kelly and Mark as 'Self - Guest'.TV Show Released: First Air Date
Mon, Sep 05 1988
Top Gear
Sienna Miller was 0+ in Top Gear as 'Self'.TV Show Released: First Air Date
Thu, Jul 13 1978
Today
Sienna Miller was 0+ in Today as 'Self'.TV Show Released: First Air Date
Mon, Jan 14 1952