Twin Peaks Cast

• Kyle MacLachlan as Agent Dale Cooper
• Michael Ontkean as Sheriff Harry S. Truman
• Joan Chen as Jocelyn ``Josie'' Packard
• Piper Laurie as Catherine Martell
• Jack Nance as Pete Martell
• Ray Wise as Leland Palmer
• Lara Flynn Boyle as Donna Hayward
• Grace Zabriskie as Sarah Palmer
• Sheryl Lee as Laura Palmer/Madeleine Ferguson
• Don Davis as Major Garland Briggs
• Dana Ashbrook as Bobby Briggs
• Everett McGill as Big Ed Hurley
• Wendy Robie as Nadine Hurley
• James Marshall as James Hurley
• Richard Beymer as Benjamin Horne
• Sherilyn Fenn as Audrey Horne
• David Patrick Kelly as Jerry Horne
• Warren Frost as Dr. William Hayward
• Mary Jo Deschanel as Eileen Hayward
• Mädchen Amick as Shelly Johnson
• Eric DaRe as Leo Johnson
• Chris Mulkey as Hank Jennings
• Peggy Lipton as Norma Jennings
• Kimmy Robertson as Lucy Moran
• Russ Tamblyn as Dr. Lawrence Jacoby
• Catherine Coulson as Margaret, the ``log lady''
• Ian Buchanan as Richard Tremayne
• Michael Horse as Deputy Tommy ``The Hawk'' Hill
• Gary Hershberger as Mike Nelson