Margaret Ollerenshaw is an English actress, known for playing the role of Mavis in the BBC sitcom Open All Hours and its sequel Still Open All Hours. Her other television credits include First of the Summer Wine, The House of Eliott and Lovejoy.
A Private Function
(Woman)
Britannia Hospital
(Miss Rowntree)
Star Quality
(Usherette)
This Is Personal: The Hunt for the Yorkshire Ripper
(Margaret Oldfield)
War Horse
(Narracott's Neighbor)
Being Normal
(Dr. Clare)
Finger Food
(Nana)
The Bad Mother's Handbook
(Jessie Pilkington)
Fair Game
(Eileen)
Cherished
(Mary Barry)
Pierrepoint: The Last Hangman
(Mary Pierrepoint)
Thomas & Friends: Tinsel on the Tracks
(Henrietta (voice))
Coast to Coast
(Courier)
Well Thank You, Thursday
(1st Mother)
Minor Complications
(Staff nurse)
Unreported Incident
(Joan)
Fairies
(Annie Griffiths)
First of the Summer Wine
Open All Hours
Last of the Summer Wine
(Ethel)
Last of the Summer Wine
(The Woman)
Teachers
(Yvonne)
He Knew He Was Right
(Martha)
Dr Willoughby
(Fenella Lewis)
Lovejoy
(Kate Henshaw)
Still Open All Hours
(Mavis)
Casualty
(Beverley Miles)
2Point4 Children
(Marjorie Atkins)
Midsomer Murders
(Eileen Fountain)
Heartbeat
(Norma Braithwaite)
All Creatures Great and Small
(Mrs. Binks)
Scarborough
(Geraldine)
The House of Eliott
(Florence Ranby)
Endeavour
(Mrs. Crabbin)
Danger UXB
(Betty Salt)
The Gentle Touch
(Mrs. Bond)
Screen Two
(Courier)