Maggie Ollerenshaw (born in Ashton-on-Ribble, City of Preston, Lancashire, England on October 8th, 1949) is a British actress and voice-over artist who provides voices for Thomas and Friends.
She is best known for playing "Mavis" in the BBC sitcom "Open All Hours". She has also appeared in various other television roles such as "Holby City", "Doctors", "Heartbeat", "Midsomer Murders", "Last of the Summer Wine" , "One Foot in the Grave", "Mike and Angelo", "Coronation Street", and "The Bill". She also provides voices for "Little Princess".
- She, Mike Grady and Alec Reid appeared in "Last of the Summer Wine".
- She appeared in "Mike and Angelo" with Tim Whitnall.
- She, Rebecca O'Mara, Jan Page, Jonathan Forbes, Ben Forster, Teresa Gallagher, Tracy-Ann Oberman, Colin McFarlane and Helen Farrall have all appeared on "Doctors".
- She worked with Simon Fisher-Becker and Jonathan Forbes on the Doctor Who Big Finish audio drama "Emancipation". He, along with John Hurt, Olivia Colman, Kerry Shale, Glenn Wrage, Michael Brandon, Tom Stourton, Martin Sherman, Nigel Plaskitt, Miranda Raison, John Schwab, John Ogwen, Hugh Bonneville and Tracy-Ann Oberman have all had roles in "Doctor Who". Togo Igawa also had a role in one of it's spin-offs "Torchwood". Diego Brizzi, Tesshō Genda and Dariusz Odija also did dubbings for the show.