Dale Cooper(Kyle MacLachlan)
Harry S. Truman(Michael Ontkean)
Shelly Johnson(Mädchen Amick)
Bobby Briggs(Dana Ashbrook)
Benjamin Horne(Richard Beymer)
Donna Marie Hayward(Lara Flynn Boyle)
Audrey Horne(Sherilyn Fenn)
Dr. William Hayward(Warren Frost)
Norma Jennings(Peggy Lipton)
James Hurley(James Marshall)
Big Ed Hurley(Everett McGill)
Pete Martell(Jack Nance)
Leland Palmer(Ray Wise)
Laura Palmer/Madeleine Ferguson(Sheryl Lee)
| Paese | USA |
| Periodo | 1990 - 1991 |
| Creatore | Mark Frost e David Lynch |
| Episodi | 30 episodi (2 stagioni) + 1 film |