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.
Midsomer Murders
as Mel Wallace
Black Mirror
as Sarah
The Crown
as Marcia Williams
Inside No. 9
as Sarah Nutter
Pride & Prejudice
as Betsy
Trial & Retribution
Ideal
as Jenny
Down Cemetery Road
as Wigwam
Nanny McPhee and the Big Bang
as Miss Topsey
Hogfather
as Violet
The Afternoon Play
as Chantelle Hughes
The Boat That Rocked
as Miss C
Chewing Gum
as Emma
Brides
as Ms. Jenner
Murder Is Easy
as Miss Waynflete
Sick of It
as Jules
Wreckers
as Sharon
Kaleidoscope
as Abby
Mr. Turner
as Queen Victoria
Way to Go
as Debbie
