FBI Special Agent Dana Scully
Gillian Anderson
FBI Special Agent Fox Mulder
David Duchovny
John Doggett
Robert Patrick
Walter Skinner / SS Sturmbannfuehrer
Mitch Pileggi
Monica Reyes
Annabeth Gish
Alvin Kersh / Jamaican Crewman
James Pickens Jr.
Leyla Harrison
Jolie Jenkins
Robert M. Fassl
W. Earl Brown
Oliver Martin
Michael Emerson
Audrey Pauley
Tracey Ellis
Dylan Lokensgard
Hank Harris
Josef Kobold
James Remar
Shadow Man
Terrance Quinn
Mr. Burt
Burt Reynolds
Mad Wayne
Ray McKinnon
Dr. Monique Sampson
Andi Chapman
Gabe Rotter
Brian Poth
Terry Pruit
Don Swayze
Domingo Salmeron
Frank Roman
Mr. Van De Kamp/Husband
Adam Nelson
Natalie Gordon
Samaire Armstrong
Attorney Jana Fain
Lisa Darr
Brad Follmer
Cary Elwes
Michael Daley
David Faustino
Shannon McMahon
Lucy Lawless
CGB Spender / Cancer Man / SS Oberfuehrer
William B. Davis
Dr. Jack Preijers
Jack Blessing
Melvin Frohike
Tom Braidwood
Erwin Timothy Lukesh
Dylan Haggerty
Man on the Street
Steven Flynn
Barbara Doggett
Barbara Patrick
Nurse Whitney Edwards
Vernee Watson-Johnson
Mrs. Van De Kamp/Wife
Shannon Hile
David "Sky Commander Winky" Winkle
Aaron Paul
Nestor
Ramon Franco
Darren Mountjoy
Tim Halligan
Victor Dale Potts
David Figlioli
FBI Cadet Rudolph Hayes
Jared Poe
Special Agent Fordyce
John Kapelos
Patti
Allison Smith
Jeffrey Conlon
Scott Paulin
Dr. John Rietz
John Aylward
John Fitzgerald Byers / John Fitzgerald Byers (voice)
Bruce Harwood
Mrs. Lukesh
Angela Paton
Alex Krycek / Michel
Nicholas Lea
Duke Tomasick
Arthur Nascarella
Assistant D.A. Damon Kaylor
Robert Curtis-Brown
Agent Edie Boal
Kathryn Joosten
Tommy Conlon
Gavin Fink
Knowle Rohrer
Adam Baldwin
Mrs. Anne T. Lokensgard
Jane Lynch
Older Social Worker
Annie Abbott
Evelyn Mountjoy
Sarah Benoit
Blake McCormick
Tyson Turrou
Mariano Molina
Eduardo Antonio Garcia
Agent Rice
Gil Colon
Stephen Murdoch
Stan Shaw
Vicki Louise Burdick
Ellen Greene
Nicholas Regali
Sal Landi
Marita Covarrubias
Laurie Holden
Ed Kelso
Cyril O'Reilly
Richard "Ringo" Langly
Dean Haglund
Young Woman
Brianne Prather
Dr. Edwards
Cyd Strittmatter
Mrs. Murdoch
Michele Harrell
Detective Van Allen
James McDonnell
Luke Doggett
Jacob Handy
Dr. Henry Jacocks
Stephen Wesley Bridgewater
Guido/Bartender
Angelo Vacco
Dr. Kim
Ming Lo
Officer Custer
Lou Richards
Morris Fletcher
Michael McKean
Sheriff Jack Coogan
Steve Ryan
Bearded Man
Alan Davidson
Dr. Rocky Bronzino
Michael Wiseman
Special Agent Kallenbrunner
Matthew Glave
Margaret Scully
Sheila Larken
Dr. Lisa Holland
Katy Boyer
Mr. Barreiro
Del Zamora
Jimmy Bond
Stephen Snedden
Gibson Praise
Jeff Gulka
Skinner's Assistant / 1st Woman Party-Goer
Arlene Pileggi
Bill/Cap'n Dare
Branden Williams
FBI Cadet
Robert Beckwith
Luke Doggett
Zachary Handy
Middle-Aged Man
Larry Udy
ER Physician
David Fabrizio
Station Manager
Fitz Houston
Mrs. Dowdy
Mary-Margaret Lewis
Robert Comer
Neal McDonough
Carl Wormus
Nicholas Walker
Yves Adele Harlow/Lois Runce
Zuleikha Robinson
Jeffrey Spender
Chris Bradley Owens
ER Nurse
Cynthena Sanders
Marine Sergeant McCormick
Bo Kane
Overcoat Woman
McNally Sagal
Woman
Beth Watson
ER Nurse
Dallas Munroe
Orderly
Damon Kaylor
Warden Brian Hutchinson
Paul Vincent O'Connor
Forensic Tech
Rueben Grundy
Roxanne
Kari Whitman
Dr. Herb Fountain
Erick Avari
Roland McFarland
John Casino
2nd ER Nurse
Dan Shor
Camera Dude
Aeryk Egan
Follmer's Secretary
Victoria Gallegos
Bertram Mueller
George D. Wallace
Jimmy the Geek
Jim Fyfe
Lone Man
Denis Forest
Caballero
Zitto Kazann
Teenage Girl
Kelly McNair
Heavy Italian Man
Ernesto Gasco
Mike Brady
Keith Forster
Mr. X
Steven Williams
Carl Wormus
Nicholas Walker
Agent Terry Sullivan
James Parks
Driver Agent
Joe Colligan
John Gillnitz
Marcus Giamatti
Toothpick Man
Alan Dale
Roland McFarland
John Casino
First Cop
René Rivera
Dad
Michael Patterson
The Captain
Ryan Cutrona
Baby William
James Riker
Old Italian Man
Benito Prezia
Carol Brady
Robbie Troy
Young Officer
Ben Reed
Injured Soldier
Jamie McShane
Mom
Carol Kiernan
Crackhead
Luis Robledo
Passenger Agent
Brian Catalano
Pizza Guy
Nick De Marinis
Alice
Marcie Lynn Ross
Medical Examiner
John Prosky
Professor Douglas Houghton
Timothy Landfield
Elder / Elder #1 / 1st Elder
Don S. Williams
Guard
Aaron D. Spears
Dr. Nordlinger
Jeff Austin
U-Haul Driver
Randy Hall
Amy
Amy D'Allessandro
Greg Brady
Nick Campisano
Lawyer
Charlie Hartsock
Robbie Amell
Operator
Lucy Rodriguez
Baby William
Travis Riker
Marcia Brady
Danielle Savre
Joel McHale
Brittany
Pamela Paulshock
Deep Throat - Ronald
Jerry Hardin
Peter Brady
Nolan Irwin
First Man
Michael Edward Thomas
Andrew Morgado
Lauren Ambrose
Teena Mulder
Rebecca Toolan
Kersh's Assistant
Laura Leigh Hughes
Jan Brady
Stephanie M. Herrera
Big Security Guard
Robert Joseph
Daniela Dib
Bobby Brady
Jack Bensinger
Speaker
Thomas Schnauz
Alien Bounty Hunter
Brian Thompson
Charles Burks / Chuck Burk / Pangborn
Bill Dow
Cindy Brady
Sharayah Montgomery
Agent Pendrell
Brendan Beiser
Well-Manicured Man
John Neville
Agent Diana Fowley
Mimi Rogers
Arlene Warren
William Mulder
Peter Donat
Gray Haired Man / Dr. Simon Auerbach
Morris Panych
Michael Kritschgau
John Finn
Billy Miles
Zachary Ansley
Agent Gene Crane
Kirk B.R. Woller
Dr. Oppenheim / Federal Marshall / Agent Kazanjian
William MacDonald
Dr. Sacks / Agent Bonnecaze / Commander Carver
Malcolm Stewart
Security Guard / Larsen / The Director
David Fredericks
Agent #2 / Paul Vitaris / Patrolman #1
Doug Abrahams
Field Doctor / Woman / Night Nurse
Bonnie Hay
Tarot Dealer / Manager / Buddy
Alex Diakun
Section Chief Scott Blevins
Charles Cioffi
Private Kittel / Agent Rice / Swat Lieutenant
Roger Cross
Albert Hosteen
Floyd Red Crow Westerman
Hispanic Man / Luis Cardinal
Lenno Britos
Director
Daniel Sackheim
Director
David Nutter
Director
David Duchovny
Director
Michael Lange
Director
Frank Spotnitz
Director
John Shiban
Director
Vince Gilligan
Director
Michelle MacLaren
Director
Cliff Bole
Director
Kim Manners
Director
Michael W. Watkins
Director
Rob Bowman
Director
Chris Carter
Director
Tony Wharmby
Director
Dwight Little
Director
R. W. Goodwin