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 Michael Horse Deputy Tommy "Hawk" Hill Actor Sheryl Lee Maddy Ferguson Actor Russ Tamblyn Dr. Lawrence Jacoby Actor Miguel Ferrer FBI Agent Albert Rosenfield Guest Star Ian Buchanan Dick Tremayne Guest Star Lenny von Dohlen Harold Smith Guest Star Wendy Robie Nadine Hurley Actor Don Amendolia Emory Battis Guest Star Victoria Catlin Blackie O'Reilly Guest Star Michael Parks Jean Renault Guest Star Galyn Görg Nancy Guest Star Al Strobel Phillip Michael Gerard Guest Star Phoebe Augustine Ronette Pulaski Guest Star Mak Takano Asian Man Guest Star Jennifer Aquino Eolani Jacoby Guest Star Walter Olkewicz Jacques Renault (archive footage) Guest Star Connie Woods The New Girl at One-Eyed Jack's Guest Star Lesli Linka Glatter Director Robert Engels Writer