Sinéad Matthews
"An iconic presence in cinema, defining characters with depth and intensity."
Age
46 years
Origin
UK
Active
1997 — Present
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.
History of the Legend
Witness the defining moments that shaped a legacy.
Midsomer Murders
Starring as Mel Wallace
The peacefulness of the Midsomer community is shattered by violent crimes, suspects are placed under suspicion, and it is up to a veteran DCI and his young sergeant to calmly and diligently eliminate the innocent and ruthlessly pursue the guilty.
Highest Rated Masterpieces
Black Mirror
as Sarah
The Crown
as Marcia Williams
Inside No. 9
as Sarah Nutter
Pride & Prejudice
as Betsy
Midsomer Murders
as Mel Wallace
The Boat That Rocked
as Miss C
Vera Drake
as Very Young Woman
Chewing Gum
as Emma
Down Cemetery Road
as Wigwam
Hogfather
as Violet
Media Proof
Filmography Engine
44 Credits found
Down Cemetery Road
Wigwam
2025
Brides
Ms. Jenner
2025
The Date
Jan
2024
National Theatre Live: Till The Stars Come Down
Slyvia
2024
Things You Should Have Done
Michelle
2024
Murder Is Easy
Miss Waynflete
2023
Rational Behaviour
Stella
2023
Hullraisers
Paula
2022
I'm Not in Love
Lena
2021
Muscle
Sandra
2020
A Serial Killer's Guide to Life
Izzy
2020
Jellyfish
Karen Taylor
2019
Happy New Year, Colin Burstead
Lainey
2018
Sick of It
Jules
2018
Kaleidoscope
Abby
2017
National Theatre Live: Hedda Gabler
Mrs. Elvsted
2017
Daphne
Billie
2017
The Crown
Marcia Williams
2016
Mother
Shoe Shop Assistant
2016
The Roof
Peter Brooks' Assistant
2016
Across The Sea
Mother
2015
Chewing Gum
Emma
2015
The Trial of Elizabeth Gadge
Sarah Nutter
2015
Mr. Turner
Queen Victoria
2014
Inside No. 9
Sarah Nutter
2014
Way to Go
Debbie
2013
Wreckers
Sharon
2011
Black Mirror
Sarah
2011
Nanny McPhee and the Big Bang
Miss Topsey
2010
The Boat That Rocked
Miss C
2009
Trimming the Fat
Receptionist
2008
In Love with Barbara
Young Barbara
2008
Happy-Go-Lucky
Alice
2008
Who Gets the Dog
Claire Evans
2007
Half Broken Things
Steph
2007
Hogfather
Violet
2007
Spring 1941
Tania
2007
Hogfather
Violet
2006
Pride & Prejudice
Betsy
2005
Ideal
Jenny
2005
Vera Drake
Very Young Woman
2004
He Knew He Was Right
Mary
2004
The Afternoon Play
Chantelle Hughes
2003
Midsomer Murders
Mel Wallace
1997