Kyle MacLachlan

Special Agent Dale Cooper

Michael Ontkean

Sheriff Harry S. Truman

Mädchen Amick

Shelly Johnson

Dana Ashbrook

Bobby Briggs

Richard Beymer

Benjamin Horne

Lara Flynn Boyle

Donna Hayward

Sherilyn Fenn

Audrey Horne

Warren Frost

Dr. Will Hayward

Peggy Lipton

Norma Jennings

James Marshall

James Hurley

Everett McGill

Big Ed Hurley

Jack Nance

Pete Martell

Ray Wise

Leland Palmer

Joan Chen

Jocelyn Packard

Piper Laurie

Catherine Martell

Sheryl Lee

Laura Palmer / Maddy Ferguson

Wendy Robie

Nadine Hurley

Russ Tamblyn

Dr. Lawrence Jacoby

Eric DaRe

Leo Johnson

Mary Jo Deschanel

Eileen Hayward

Harry Goaz

Deputy Andy Brennan

Gary Hershberger

Mike Nelson

Michael Horse

Deputy Tommy 'Hawk' Hill

Grace Zabriskie

Sarah Palmer

Troy Evans

George Wolchezk

John Boylan

Dwayne Milford

Rodney Harvey

Biker Scotty

Robert Davenport

Johnny Horne

Jan D'Arcy

Sylvia Horne

Kimmy Robertson

Lucy Moran

Jessica Wallenfels

Harriet Hayward

Don S. Davis

Maj. Garland Briggs

Charlotte Stewart

Betty Briggs

Roberta Maguire

Maria Pulaski

Phoebe Augustine

Ronnette Pulaski

Frank Roberts

Father Hutchings

Brett Vadset

Joey

David Wasman

Gilman White

Jane Jones

Margaret Honeycutt

Tawnya Pettiford-Wates

Dr. Shelvy

Shelley Henning

Alice Brady

Dorothy Roberts

Mrs. Jackson

Julee Cruise

Girl Singer

Arnie Stenseth

Sven Jorgenson

Andrea Hays

Heidi

Rick Tutor

Janek Pulaski

Marjorie Nelson

Janice Hogan

Ben DiGregorio

Max Hartman

Diane Caldwell

Hotel Employee

Catherine E. Coulson

The Log Lady

Al Strobel

One-Armed Man

Frank Silva

BOB

Michael J. Anderson

The Man From Another Place

David Chadwick

Harry Wilson

Laurel Ann White

Nurse Greta

Joey Altruda

Road House Band Member (uncredited)

Steven Hodges

Road House Band Member (uncredited)