Mary Weir (17 March 1910 – 28 November 2004), known as Molly Weir, was a Scottish actress.^[2] She appeared as the character Hazel the McWitch in the BBC TV series Rentaghost.^[3]

She was the sister of naturalist and broadcaster Tom Weir.^[4]

Born in Glasgow and brought up in the Springburn area of the city, Weir began in amateur dramatics. In her early professional career, she was a well-known radio actress, featuring in many comedy shows, such as ITMA.^[5] Her greatest theatrical success came in The Happiest Days of Your Life.

She made her film debut in 1949, and had a regular role as the housekeeper, Aggie McDonald, in the radio and television sitcom Life With The Lyons.^[3] During the 1970s and early 1980s she became famous as a writer, with several volumes of best-selling memoirs, notably, Shoes Were For Sunday. She also appeared in a series of television advertisements for Flash the household cleaning agent.^[6] In 1969, she appeared in The Prime of Miss Jean Brodie starring Dame Maggie Smith.^[7] She and Helena Gloag played the Kerr sisters, the sewing mistresses of Marcia Blaine School for Girls.^[8] In 1970 Weir and Gloag reprised their collaboration in Scrooge, playing old sisters in debt to Ebenezer Scrooge, played by Albert Finney.^[6]

In the 1970s she was one of the presenters of Teatime Tales, a television series broadcast by STV in which she recalled her childhood. The series also featured Lavinia Derwent and Cliff Hanley.^[9] In the 1980s, she lampooned this homely image in the comedy series Victoria Wood As Seen On TV and appeared in a pop video for The Bluebells 1983 hit "Young At Heart".^[10]

At the 1979 general election, Molly Weir was one of "a galaxy of stage and television stars" to appear at an election rally in support of the Conservative Party.^[11]

She is also the subject of the 1988 song "Molly's Lips" by The Vaselines, and later covered by Nirvana.

Following her death, Molly Weir's ashes were scattered on the banks of Loch Lomond, a favourite holiday location; and almost all her estate (of nearly £1.9 million), was bequeathed to charities.^[1]

• Shoes Were For Sunday. London: Hutchinson. 1970.
• Best Foot Forward. London: Hutchinson. 1972.
• A Toe On The Ladder. London: Hutchinson. 1973.
• Stepping into the Spotlight. London: Hutchinson. 1975.
• Walking into the Lyon's Den. London: Hutchinson. 1977.
• One Small Footprint. London: Hutchinson. 1980.
• Molly Weir's Recipes - New Ideas and Old Favourites. Gordon Wright Publishing. 1980.
• Spinning Like a Peerie. Edinburgh: Wright. 1983.