Coulson was set to reprise her Twin Peaks role in Showtime’s upcoming revival. The actress also worked with creator David Lynch as an assistant director on his debut feature Eraserhead.
Coulson’s other acting credits included guest spots on Portlandia and Psych.
Twin Peaks co-star Madchen Amick took to Twitter to express her condolences:
Harley Peyton, a producer on the original series, added: