[4] Born in Glasgow and brought up in the Springburn area of the city, Weir began in amateur dramatics.
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.
[7] She and Helena Gloag played the Kerr sisters, the sewing mistresses of Marcia Blaine School for Girls.
[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".
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.