
Acting
Born October 22, 1943 · Elmhurst, Illinois, USA
Catherine Elizabeth Coulson (October 22, 1943 – September 28, 2015) was an American stage and screen actress who worked behind the scenes on various studio features, magazine shows and independent films as well as acting in theater and film since the age of 15. She is best known for her role as Margaret Lanterman, the enigmatic Log Lady, in the David Lynch TV series Twin Peaks. Description above from the Wikipedia article Catherine E. Coulson, licensed under CC-BY-SA, full list of contributors on Wikipedia.

I Know Catherine, the Log Lady
2026

Twin Peaks: The Missing Pieces
2014

Redwood Highway
2013

Calvin Marshall
2009

Secrets from Another Place: Creating Twin Peaks
2007

The Short Films of David Lynch
2002

I Don't Know Jack
2002
An Introduction to David Lynch
2001
Postcards From The Cast
2001

Reflections on the Phenomenon of Twin Peaks
2001

Eraserhead Stories
2001

Pretty as a Picture: The Art of David Lynch
1997
The Secret Life of Houses
1994

Twin Peaks: Fire Walk with Me
1992

Another You
1991

Femme Fatale
1991

Jonathan Ross Presents for One Week Only: David Lynch
1990

Twin Peaks
1989

Private Practices: The Story of a Sex Surrogate
1986

Trick or Treats
1982

The Amputee
1974