Dale Cooper

Kyle MacLachlan

Bobby Briggs

Dana Ashbrook

Benjamin Horne

Richard Beymer

Audrey Horne

Sherilyn Fenn

Norma Jennings

Peggy Lipton

James Hurley

James Marshall

Big Ed Hurley

Everett McGill

Andy Brennan

Harry Goaz

Tommy 'Hawk' Hill

Michael Horse

Dr. Jacoby

Russ Tamblyn

Lucy Moran / Lucy Brennan / Lucy Brennan (voice)

Kimmy Robertson

Shelly Johnson / Shelly / Shelly Briggs

Mädchen Amick

Leland Palmer

Ray Wise

Will Hayward

Warren Frost

Pete Martell

Jack Nance

Jocelyn Packard

Joan Chen

Harry S. Truman

Michael Ontkean

Donna Hayward

Lara Flynn Boyle

Nadine Hurley

Wendy Robie

Catherine Martell / Katherine Martell / Mr. Tojamura

Piper Laurie

Laura Palmer / Maddy Ferguson / Carrie Page

Sheryl Lee

Albert Rosenfield

Miguel Ferrer

Sarah Palmer

Grace Zabriskie

One-Armed Man / Phillip Gerard

Al Strobel

Margaret Lanterman / The Log Lady

Catherine E. Coulson

Garland Briggs

Don S. Davis

Gordon Cole

David Lynch

Bob

Frank Silva

Leo Johnson

Eric DaRe

Hank Jennings

Chris Mulkey

Dick Tremayne

Ian Buchanan

Jerry Horne

David Patrick Kelly

Tammy Preston

Chrysta Bell

Frank Truman

Robert Forster

Janey-E Jones

Naomi Watts

Windom Earle

Kenneth Welsh

The Giant / The Fireman / ???????

Carel Struycken

Betty Briggs

Charlotte Stewart

Diane Evans

Laura Dern

Sonny Jim Jones

Pierce Gagnon

Dwayne Milford

John Boylan

Deputy Chad Broxford

John Pirruccello

Bushnell Mullins

Don Murray

Trudy

Jill Engels

Dave Macklay

Brent Briscoe

Andrew Packard

Dan O'Herlihy

Lana

Robyn Lively

Annie Blackburn

Heather Graham

Blackie O'Reilly

Victoria Catlin

Jacques Renault / Jean-Michel Renault

Walter Olkewicz

Constance Talbot

Jane Adams

Anthony Sinclair

Tom Sizemore

Duncan Todd

Patrick Fischler

Ronette Pulaski / American Girl

Phoebe Augustine

Chantal Hutchens

Jennifer Jason Leigh

Richard Horne

Eamon Farren

Bradley Mitchum

Jim Belushi

Rodney Mitchum

Robert Knepper

Candie

Amy Shiels

Sandie

Giselle DaMier

Mandie

Andréa Leal

Jones

Brenda Strong

Ernie Niles

James Booth

Jean Renault

Michael Parks

Emory Battis

Don Amendolia

Ray Monroe

George Griffith

Chet

Lance Davis

Sylvia Horne

Jan D'Arcy

Dwight Murphy / Warden Dwight Murphy (voice)

James Morrison

Carl Rodd

Harry Dean Stanton

Gary "Hutch" Hutchens

Tim Roth

MC

J.R. Starr

Mike 'Snake' Nelson

Gary Hershberger

John Justice Wheeler

Billy Zane

Evelyn Marsh

Annette McCarthy