Mark Frost Creator David Lynch Creator 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 Ray Wise Leland Palmer Actor Joan Chen Jocelyn Packard Actor Eric DaRe Leo Johnson Actor Harry Goaz Deputy Andy Brennan Actor Sheryl Lee Maddy Ferguson Actor Chris Mulkey Hank Jennings Guest Star Miguel Ferrer FBI Agent Albert Rosenfield Guest Star David Patrick Kelly Jerry Horne Guest Star Don S. Davis Maj. Garland Briggs Actor Victoria Catlin Blackie O'Reilly Guest Star Don Amendolia Emory Battis Guest Star Frances Bay Mrs. Tremond Guest Star Grace Zabriskie Sarah Palmer Actor Catherine E. Coulson The Log Lady Actor Phoebe Augustine Ronette Pulaski Guest Star Austin Jack Lynch Little Boy Guest Star Jill Pierce Ice-Bucket Girl Guest Star Mak Takano Asian Man Guest Star Frank Silva Bob Guest Star