Catherine E. Coulson was an American actress, best known for her work with David Lynch. She did behind-the-scenes work of Eraserhead (starring her then-husband Jack Nance), and appeared in The Amputee, Twin Peaks, and Twin Peaks: Fire Walk with Me, the latter two in which she played the role of the Log Lady, a role she filmed new scenes for the 2017 revival prior to her death.