Elenco Principal da Temporada 1

1. 

   Kyle MacLachlan

   Dougie Jones / Dale Cooper

Convidados Especiais 43

1. 

   Dana Ashbrook

   Bobby Briggs

2. 

   Russ Tamblyn

   Lawrence Jacoby

3. 

   Everett McGill

   Big Ed Hurley

4. 

   Peggy Lipton

   Norma Jennings

5. 

   Wendy Robie

   Nadine Hurley

6. 

   Sherilyn Fenn

   Audrey Horne

7. 

   Grace Zabriskie

   Sarah Palmer

8. 

   James Marshall

   James Hurley

9. 

   George Griffith

   Ray Monroe

10. 

    Tom Sizemore

    Anthony Sinclair

11. 

    Derek Mears

    Renzo

12. 

    David Koechner

    D. Fusco

13. 

    Eric Edelstein

    'Smiley' Fusco

14. 

    Larry Clarke

    T. Fusco

15. 

    Frank Collison

    Muddy

16. 

    John Savage

    Detective Clark

17. 

    Amanda Seyfried

    Rebecca "Becky" Burnett

18. 

    Jelani Quinn

    Desk Sergeant

19. Christopher Durbin

    The Farm Accountant

20. 

    Alon Abutbul

    Head Mover

21. 

    Kate Alden

    RR Diner Waitress

22. Mike Malone

    Man in Urinal

23. 

    Virginia Kull

    Szymon Waitress

24. 

    Kelsey Bohlen

    Backup Singer #2

25. Rachael Bower

    Backup Singer #3

26. Johnny Chavez

    Crooked Partner

27. 

    Patrick Fischler

    Duncan Todd

28. 

    Mädchen Amick

    Shelly Briggs

29. 

    Grant Goodeve

    Walter Lawford

30. 

    Jessica Szohr

    Renee

31. 

    Jennifer Jason Leigh

    Chantal Hutchens

32. 

    Tim Roth

    Gary "Hutch" Hutchens

33. 

    Eamon Farren

    Richard Horne

34. 

    Clark Middleton

    Charlie

35. J.R. Starr

    MC

36. 

    Jim Belushi

    Bradley Mitchum

37. 

    Robert Knepper

    Rodney Mitchum

38. 

    Don Murray

    Bushnell Mullins

39. 

    Amy Shiels

    Candie

40. 

    Giselle DaMier

    Sandie

41. Andrea Watrouse

    Mandie

42. 

    Pierce Gagnon

    Sonny Jim Jones

43. 

    Naomi Watts

    Janey-E Jones

Equipa Técnica 3