Log Lady

Margaret Lanterman (), better known as the Log Lady, is a character in the television series ''Twin Peaks'' (1990–2017), created by Mark Frost and David Lynch. She appears in both seasons of the show, the prequel film ''Twin Peaks: Fire Walk with Me'', and the 2017 revival series.

The character is portrayed by Catherine E. Coulson. The Log Lady was her final role, as she died of complications from cancer in 2015, two years before the airing of the revived series; she appears in five episodes, in scenes shot shortly before her death. Provided by Wikipedia