Kyle MacLachlan Special Agent Dale Cooper Actor Michael Ontkean Sheriff Harry S. Truman Actor Mädchen Amick Shelly Johnson Actor Dana Ashbrook Bobby Briggs Actor Richard Beymer Benjamin Horne Actor Lara Flynn Boyle Donna Hayward Actor Sherilyn Fenn Audrey Horne Actor Warren Frost Dr. Will Hayward Actor Peggy Lipton Norma Jennings Actor James Marshall James Hurley Actor Everett McGill Big Ed Hurley Actor Jack Nance Pete Martell Actor Kimmy Robertson Lucy Moran Actor Joan Chen Jocelyn Packard Actor Piper Laurie Catherine Martell Actor Eric DaRe Leo Johnson Actor Kenneth Welsh Windom Earle Guest Star Russ Tamblyn Dr. Lawrence Jacoby Actor David Patrick Kelly Jerry Horne Guest Star Miguel Ferrer FBI Agent Albert Rosenfield Guest Star Wendy Robie Nadine Hurley Actor Annette McCarthy Evelyn Marsh Guest Star Nicholas Love Malcolm Sloan Guest Star David Warner Thomas Eckhardt Guest Star Brenda Strong Jones Guest Star Robert Bauer Johnny Horne Guest Star Matt Battaglia Cop Guest Star Gérald L'Ecuyer Bartender Guest Star Kevin Young Toad Guest Star Diane Keaton Director Harley Peyton Writer Robert Engels Writer