Biography
Sinéad Matthews is an English actress whose credits include film, television, radio and stage. Notable TV roles include Marcia Williams in season three of The Crown in 2019.
Sinéad Matthews
Acting
Born
Movies
Brides· 2025
Ms. Jenner
Iris· 2024
Julia
National Theatre Live: Till The Stars Come Down· 2024
Slyvia
The Date· 2024
Jan
Rational Behaviour· 2023
Stella
I'm Not in Love· 2021
Lena
A Serial Killer's Guide to Life· 2020
Izzy
Muscle· 2020
Sandra
Jellyfish· 2019
Karen Taylor
Happy New Year, Colin Burstead· 2018
Lainey
Daphne· 2017
Billie
Kaleidoscope· 2017
Abby
National Theatre Live: Hedda Gabler· 2017
Mrs. Elvsted
Mother· 2016
Shoe Shop Assistant
The Roof· 2016
Peter Brooks' Assistant
Across The Sea· 2015
Mother
The Trial of Elizabeth Gadge· 2015
Sarah Nutter
Mr. Turner· 2014
Queen Victoria
Wreckers· 2011
Sharon
Nanny McPhee and the Big Bang· 2010
Miss Topsey
The Boat That Rocked· 2009
Miss C
Happy-Go-Lucky· 2008
Alice
In Love with Barbara· 2008
Young Barbara
Trimming the Fat· 2008
Receptionist
Half Broken Things· 2007
Steph
Hogfather· 2007
Violet
Spring 1941· 2007
Tania
Who Gets the Dog· 2007
Claire Evans
Pride & Prejudice· 2005
Betsy
Vera Drake· 2004
Very Young Woman
TV shows
Down Cemetery Road· 2025
Wigwam
Things You Should Have Done· 2024
Michelle
Murder Is Easy· 2023
Miss Waynflete
Hullraisers· 2022
Paula
Sick of It· 2018
Jules
The Crown· 2016
Marcia Williams
Chewing Gum· 2015
Emma
Inside No. 9· 2014
Sarah Nutter
Way to Go· 2013
Debbie
Black Mirror· 2011
Sarah
Hogfather· 2006
Violet
Ideal· 2005
Jenny
He Knew He Was Right· 2004
Mary
The Afternoon Play· 2003
Chantelle Hughes
Midsomer Murders· 1997
Mel Wallace
Trial & Retribution· 1997