Griffiths has appeared in many television programmes, including
Doctor Finlay and
Drop the Dead Donkey and playing Janet in
The Smoking Room. In autumn 2007 she co-starred with
Deborah Findlay in the BBC1 costume drama series
Cranford playing Miss Caroline Tomkinson. In January 2011 she appeared as a frightened passenger in the BBC1 comedy series
Come Fly With Me, which is written by
Matt Lucas and
David Walliams. In February 2011, she appeared as
Pauline in
Benidorm, reprising the role in the 2016 & 2018 series and through March–April appeared in the Jeremy Dyson play adaption of
Roald Dahl's
Twisted Tales. In March 2012 she appeared as
Yvonne Bradshaw in the BBC3 series
Being Human. Later that year she played several roles, including Beatrix Potter, in Sky's
Psychobitches (part of
Playhouse Presents), appearing in four episodes. She also plays Connie in BBC comedy
Cuckoo. Airing on 26 May 2013, Griffiths appeared in episode 2 (''Nobody's Darling
) of Case Histories''. In 2014 she appeared in the TV show
Jonathan Creek. In 2015 she appeared as Elspeth Rice in ITV's
Midsomer Murders episode 17.4 "A Vintage Murder". In February 2017 she appeared as a primary school head teacher Miss Anstis in the BBC sitcom
Not Going Out starring
Lee Mack and
Sally Bretton. She reprised the role in April 2019, and again in 2023, by which time the character had become a secondary school headteacher. In January 2019 she appeared as Ruth Thundersby in BBC's
Father Brown. In 2024, she appeared in the Disney+ series
Rivals as Enid Spinks, based on the
Jilly Cooper novel of the same name. ==Filmography==