Frances Conroy (born March 15, 1953) is an American actress. She is most widely known for playing the matriarch Ruth O'Connor Fisher Sibley on the HBO funeral drama series Six Feet Under, which earned her a Golden Globe in 2004.
No one is innocent in Twin Peaks. When high school student Laura Palmer is found dead special agent Dale Cooper is set out to find the killer. What seems as a serial killer on the loose reveals to be something far more dark as the mysteries of Twin Peaks are unveiled.
