FBI Special Agent Fox Mulder

David Duchovny

FBI Special Agent Dana Scully

Gillian Anderson

Colonel Wharton

Daniel Benzali

Donald Addie Pfaster

Nick Chinlund

George Kearns

John MacLaren

Henry Trondheim

John Savage

Gird Thomas

Paul Sand

Kristen Kilar

Perrey Reeves

Steve Holvey

Ric Reid

Duane Barry

Steve Railsback

Lt. Brian Tillman

Terry O'Quinn

Michelle Charters

Teryl Rothery

Dr. Chester Ray Banton

Tony Shalhoub

Edward Funsch

William Sanderson

Robert Glazebrook, The Oldest Son

Blair Slater

Willa Ambrose

Jayne Atkinson

Pete Calcagni

Shaun Johnston

Senator Richard Matheson

Raymond J. Barry

Jim Ausbury

Dan Butler

Walter Skinner / SS Sturmbannfuehrer

Mitch Pileggi

Daniel Trepkos

Bradley Whitford

Albert Hosteen

Floyd Red Crow Westerman

Private McAlpin

Kevin Conway

Lionel Glazebrook

Devin Walker

Olafsson

Vladimir Kulich

Detective Gwynn

Tom McBeath

Dave Duran

Travis MacDonald

Sheriff Spencer

John Cygan

Sheriff Mazeroski

Steve Eastin

Phyllis Paddock

Susan Blommaert

Detective Kelly Ryan

Kate Twa

Old Harry Cokely

Morgan Woodward

Gung Bituen

Sab Shimono

Flukeman

Darin Morgan

Kenneth "The Thinker" Soona

Bernie Coulson

Jason Ludwig

Leland Orser

Kyle Lang

Lance Guest

Sheriff Tom Arens

Gary Grubbs

Alex Krycek / Michel

Nicholas Lea

Maggie Holvey

Helene Clarkson

Alien Bounty Hunter

Brian Thompson

Agent Bocks

Bruce Weitz

Agent Lucy Kazdin

CCH Pounder

Gray Haired Man / Dr. Simon Auerbach

Morris Panych

Bonnie McRoberts

Kimberly Ashlyn Gere

Dorothy

Frances Bay

Ed Meecham

Jack Rader

Charlie/Michael Holvey

Joel Palmer

Detective Barron

Nathaniel Deveaux

Salvatore Matola

Jonathan Gries

Inspector B.J. Morrow

Deborah Strang

Robin

Katya Gardner

Guest Star

Mar Andersons

Inspector Nettles

Frank Ferrucci

Jackson Toews

Robert Thurston

Richard Odin

Mark Rolston

Jessie O'Neil

Shawnee Smith

Jerald Glazebrook

John Payne

Cigarette Smoking Man / CGB Spender / Cancer Man

William B. Davis

Sheriff John Oaks

Larry Musser

Dr. Landon Prince/Gregor

Dana Gladstone

Det. Norman

Freddy Andreiuci

Doris Kearns

Caroline Kava

Dr. Osbourne

Charles Martin Smith

The Cleaner

Lindsey Ginter

Young Fox Mulder

Marcus Turner

Shannon Ausbury

Heather McComb

Sheriff Hamilton

Wayne Grace

Detective Neary / Patrolman #1 / Agent #2

Doug Abrahams

Agt. Brisentine

Marc Bauer

Larry Winter

George Touliatos

Dr. Adam Pierce

Tuck Milligan

Field Doctor / Night Nurse / Woman

Bonnie Hay

Teddy Holvey

Jeremy Isaac Wildsmith

Marilyn

Denalde Williams

The Unholy Spirit

Justina Vail

Tactical Commander

Stephen E. Miller

Dr. Christopher Davey

Kevin McNulty

Captain Barclay

David Cubitt

Stan Phillips

Eric Christmas

John Doggett

Robert Patrick

Mr. X

Steven Williams

Linda Thibedeaux

Joy Coghill

Pierre Beauvais

Bruce Young

Paul

John Pyper-Ferguson

Margaret Scully

Sheila Larken

Melissa Scully

Melinda McGraw

Peter Tanaka

Hiro Kanagawa

Detective Joe Darnell

Robyn Driscoll

Deborah Brown

P. Lynn Johnson

First Workman

Matthew Bennett

Agent Barry Weiss

Andrew Johnston

Doctor

Robert Rozen

Golda

Lilyan Chauvin

Henry Willig

Don Thompson

Chester Bonaparte

Jamil Walker Smith

Lt. Harper

Dmitry Chepovetsky

Hal Arden

David Fresco

The Father

Gustavo Moreno

Samantha

Vanessa Morley

Jess Harold

Timothy Webber

Lanny

Vincent Schiavelli

Dr. Del Hakkie

Frank C. Turner

Melvin Frohike

Tom Braidwood

John Fitzgerald Byers / John Fitzgerald Byers (voice)

Bruce Harwood

Beth Kane

Gillian Barber

Barbara Ausbury

Michelle Goodger

The Son/John

Frank Military

Dr. Laskos

Claire Riley

Dr. Francis Girardi

David Adams

Steve

John Tench

Paula Gray

Gabrielle Miller

Charles Burks / Dr. Rick Newton / Chuck Burk

Bill Dow

Charlie

Don MacKay

Jorge Concepcion

Mike Gomez

Mrs. Dawson

Sheila Moore

Agent Rich

Fred Henderson

Dr. Blockhead

Jim Rose

Officer 1

Peter Fleming

Gary Kane

Bob Frazer

Sophie

Jody St. Michael

Dr. Ruth Slaughter

Meredith Bain Woodward

Reporter

David Kaye

Captain William Scully

Don Davis

Richard "Ringo" Langly

Dean Haglund

CIA Agent Ambrose Chapel

Tom Butler

Satin

Deanna Milligan

Ray Floyd

Charles Andre

Dr. Sacks / Agent Bonnecaze / Dr. Glass

Malcolm Stewart

Walter Chaco

John Milford

Dr. John Grago

Jerry Wasserman

Dr. Troisky

Les Carlson

Ionesco

Stephen Dimopoulos

Man on Phone

Hrothgar Mathews

Dr. Pilsson

Michael Puttonen

Calusari 1

Kay E. Kuter

Hermaphrodite waitress

Denis Simpson

Private Harry Dunham

Matt Hill

Angelo Garza

Angelo Vacco

Ellen Brumfield

Glynis Davies

Young Mom

Sarah Jane Redmond

Night Nurse

Donna Yamamoto

Antonio

Aurelio DiNunzio

FBI Agent

David L Gordon

Vosberg

David Lewis

Gwen

Barbara Pollard

Dr. Daly

Jay Brazeau

Old Man

Robert Clothier

Mr. Nutt

Michael Anderson

Dr. Browning

Ken Kramer

Samantha Mulder

Megan Leitch

Kimberly

Sarah Strange

Private Kittel

Roger Cross

Marshal Tapia

Dean Norris

Red Head Kid

Garvin Cross

Government Scientist

Forbes Angus

Dr. Zenzola

Gabrielle Rose

Dr. Vance Randolph

Robin Mossley

Karen Kosseff

Christine Willes

Dr. Charyn

Anna Hagan

Katie

Elizabeth Rosen

Young Harry Cokely

Emanuel Hajek

Nurse

Bob Metcalfe

Mr. Fiebling

Tim Progosh

Technician

Torben Rolfsen

Mechanic

Gerry Rousseau

Monica Reyes

Annabeth Gish

Lt. Terry Wilmer

Colin Cunningham

FBI Agent

Michael David Simms

Laura Kelly

Tasha Simms

Aide

Fulvio Cecere

Nurse Owens

Nicola Cavendish

Elizabeth

Lynda Boyd

Nurse Wilkins

Lorena Gale

Officer 1

Guyle Fraizer

Jerry Tiernan

Jon Cuthbert

Foreman

Ron Sauvé

Garrett Lorre

Roger Allford

Jerry Thomas

Franky Czinege

Tarot Dealer / Curator / Buddy

Alex Diakun

Nurse Castor

Jacqueline Dandeneau

Harry

Andre Daniels

Trucker

Tom Glass

Agent Morris

Deryl Hayes

Dwight

Peter LaCroix

Sailor

John McConnach

Woman Reading Words

Crystal Verge

Paramedic

Beatrice Zeilinger

Officer

Robert Lewis

Cemetery Groundskeeper

Callum Keith Rennie

Worker

Robert Moloney

Andrea

Laura Harris

Calusari 2

Bill Croft

Commander

Dwight McFee

Det. Horton

Mitchell Kosterman

Officer 2

Steve Bacic

Lt. Foyle

Peter Kelamis

Teena Mulder

Rebecca Toolan

Patrolman

Steve Makaj

Marksman 2

Michael Dobson

Russian Engineer

Dmitri Boudrine

Hepcat Helm

Gordon Tipple

Rick Mazeroski

Cameron Labine

Bus Driver

Alvin Sanders

Maid

Carrie Cain-Sparks

Captain

Garry Davey

Bus Driver

William MacKenzie

Young Woman

Maggie O'Hara

David Yung

Richard Yee

Alvin Kersh / Jamaican Crewman

James Pickens Jr.

William Mulder

Peter Donat

Upshaw

Paul Jarrett

Federal Marshall

Tim Henry

Reverend

Alvin Law

Mrs. Adams

Diana Stevan

Dmitri

Raoul Ganeev

Bobby Torrence

Kim Kondrashoff

Leo Kreutzer

Ernie Prentice

Josephine Doane

Renae Morriseau

Able Gardner

Allan Lysell

Fireman

Brad Loree

Calusari 3

Campbell Lane

Clerk

Tosca Baggoo

Student

Lisa Ann Beley

Team Leader Lt. Reagan

Paul Bittante

Security Guard

Craig Brunanski

Video Technician

Peter Lapres

Skinny Man

Adrien Malebranche

Brad

Tony Sampson

Mother at Bus Station

Chilton Crane

1st Man

Gerry Nairn

Bob

Tim Dixon

Dr. Oppenheim / Agent Kazanjian / Deputy Buddy Riggs

William MacDonald

Jeffrey Spender / FBI Special Agent Jeffrey Spender / SS Untersturmfuehrer

Chris Owens

Sharpshooter

J.B. Bivens

Dr. Jacobs

John Tierney

Security Guard

David Fredericks

Dr. Saul Grissom

Claude De Martino

Motel Proprietor

Ken Roberts

Calusari 4

George Josef

Deputy

Bobby L. Stewart

Agent Busch

Mark Saunders

Rand

Bob Wilde

Overcoat Man

Ryan Michael

1st Crewman

Michal Rogers

Mother

Kathleen Duborg

2nd Senior Agent

Ken Camroux

Guard

David Livingstone

Marksman 1

John Sampson

1st Officer

Brian McGugan

Dr. Robert Torrence

Bill Rowat

Coed

Ciara Hunter

Elder / Elder #1 / 1st Elder

Don S. Williams

Young Dana Scully

Tegan Moss

Eric Hosteen

Dakota House

2nd Doctor

Oliver Becker

Clerk

BJ Harrison

Winston

Jude Zachary

Stealth Man

Mitchell Davies

Sgt. Al Dixon

James Leard

Marita Covarrubias

Laurie Holden

Deep Throat - Ronald

Jerry Hardin

Reverend Sistrunk

Linden Banks

Newspaper Clerk

Kimberly Restell

Captain

Richard Sargent

Agent Pendrell

Brendan Beiser

Well-Manicured Man

John Neville

Agent Diana Fowley

Mimi Rogers

Brad Follmer

Cary Elwes

Baby William

Travis Riker

Michael Kritschgau

John Finn

Billy Miles

Zachary Ansley

Agent Gene Crane

Kirk B.R. Woller

Knowle Rohrer

Adam Baldwin

Baby William

James Riker

Skinner's Assistant / 1st Woman Party-Goer

Arlene Pileggi

Section Chief Scott Blevins

Charles Cioffi

Hispanic Man / Luis Cardinal

Lenno Britos