The Control Voice (voice) (uncredited)
Nicholas Prentice
Alien Inquisitor
Clerk
Officer #1
Kyle Haller
Charlie Bouton
Roger Cress
Harrison Taylor
Marcus Fellows
Technician
Vila
Jake Sternlight
News Anchor
Jim
Ben
Sergeant
Bailiff
Elder
Dr. Howard Sarrazin
Larissa Whitehouse
Garrison
Pete
Lab Technician
Curtis Sawyer
Dr. Andy Groenig
Kevin Flynn
Tom Grant
Terry Walsh
Nurse
Dr. Theresa Givens
Jason
Detective Frank Dayton
Paul Nodel
Medic
Dr. Leiberman
Geoff
Dr. Madison
Collins
Krenn
Billy Valentine
Peters
Joe Oakridge
Tory Beth Walters
Louise
Warden Taylor
Phillip
Det. Richard Jacobs
Rutherford
Evan Branch
Gina Beaumont
Ollie Gibb
Gunman
Pregnant Woman
FBI Special Agent Grant
Catherine
Judge
Alien / Alien Doctor
Rachel Connors
Mr. Jones
Kevin Stein
Alien
NORAD General Morehouse
Charlotte Nichols
Isabelle 'Bix' Bixel
Dr. Richard Morgan
Cop
Senator Meade
Todd Woods
Lt. Winters
Lucy
Detective Meacham
Hope
Dep. Middleton
Fisk
Nancy Henniger
Stanley
William Talbot
Gideon
Michael Dowd
Walt
O'Brien
John Wymer
Fern
Mary Cummings
Sasha Vadimsky
Blue Tech
Captain Ira Merit
Nicole Whitley
Dr. Martin Nodel
Justice Gretchen Parkhurst
Major John Skokes
Heather
Ezekiel / Daniel Faraday
TV Host
Chief Justice Haden Wainwright
Justin Wells
Young Kevin
Solicitor-General Wallace Gannon
Senator Sara Watson
Justice Kendall Woods
Kristin
Senator
Justice Oliver Harbison
Valerie
Justice Earl Clayton
Akira Matsumoto
Miriam Zgierski
Luke
Jaru
Newscaster
Kendal's Girlfriend
Police Officer
Kyra
Cadet 2nd Class Bree Tristan
Young Theresa Givens
Billy
John
Dr. Royce
Jacob Hardy
Dr. Joseph Mitchell
Stranger
Victorine Demon
Randall Kelly
Security Guard
Professor Hugaro
General
Airman
Lisa
Brook Bouton
Justine Vallé
Driver
Heather Cattrell
Dr. Lambert
Bill Trenton
Eric Nichols
Victorine
Melburn Ross
Tali
Doc
Dr. Nathan Seward
Danielle Buchanan
Warren
Hope Wilson
Evan
Dr. Egan
Patricia Fowler
Dr. Merritt
Receptionist
Preacher
Captain William Hinman
Judy Warren
Doc Wells
Jenny
Henry Marshall
Second Elder - Prisoner No. 91777
GX-17
Mary
Man
Executive
Detective
Blanco
Noel Bachman
Beth
Tony Blake
Doc Fink
Doctor
James
McKenna
Dr. Edward Normandy
Pallas Demon
Instructor
George White
Reporter
Joanne Sharp
Young Helen
Bruce Johnson
Jillian Rosman
Dr. Charles McCamber
Gerard
High Centurion Sulat Ray
Winston Meyerburg
Young Lucy
Angry Woman
Sarah Hayward
Vance Ridout
Evan Robert Cooper
Esterhaus
Paramedic
Declan McMahon
Gabriel
Father
Orderly #2
Dr. Behrens
Gary Latimer
Dairy Guard
Ambassador Prosser
Zach Henniger
Lawrence
Female Med Tech
Sharon
Eileen Bowman
Janet Brevson
James Kendal
Mrs. Dell
Old Arthritic Woman
John Virgil Jr.
Mother
Mistoslav Krupchik
Vince Baxter
Amy
Sarah
Charlie Walters
Sheriff Grady Markham
Wounded Alien
Kellar
Nicole
Roy
Man on TV
Silloin / Linna (voice)
Dr. George Bader
Sylvia
Jimmy
Brian Chason
Captain Eric Woodward
Sheriff O'Brien
Dave Stockley
Inga
Helen
Blacksmith
Father Pat
Shal
Amanda Nance
Poker Pal
Dana van Owen
Thomas Langley Russell
Judith Mason
Young Man
Franklin
Major Braithwaite
Detective #1
Guard
Dr. Thomas Somerset
Capt. Roger Kimbro
Dr. Mauser
Priest
Bum
Navy Frogman
News anchor - Marcus Gilbert
General Callahan
Mike Kellerman
Security Man
Ron Hikida
Sheriff Clay
Gorum
Julie Alger
Allison
Jim Holbrook
Tara Vanatter
Doctor #1
General Post
Det. Landers
Joe Benton
Nurse Rebecca
Milus O'Brien
Judith Wilder
Brain Wakefield
Timothy Laird
Male Staff Member
Male Model
Grant Kildale
Celeste
Man #1
Professor Wylie
Weatherman
Prisoner
Council Member Roark
Host on TV
Ed
Colonel Kikongo
Tito
Johnny
Alexis Worthy
Susan
Hmong
Kamala Shastri
Dealership Manager
Policeman #1
Teen #2
Host
Pastor Wickham
Medusan Defendant
Old Man Rivers
Elise
Will Monroe
Matt
Loretta
Captain Alice Wheeler
Tom
Aidan Hunter
John Virgil
Kel
Reverend Dr. Thomas Tilford
Theodora 'Teddi' Madden
Jake Miller
Nora Griffiths / Nora's Clone
Private John Stanhope
Professor George Ernst
Brianna Lake
Kramer
Dr. Linstrop
Gene Morton
Young Paul
Col. Kress
Karl Durand
Tim McAllister
Dr. Sam Stein
David
Linda Andrews
Ship (voice)
Dr. Jon Holland
Dr. Stephen Ledbetter
Dale La Rose
Kevin Buchanan
Mona Bailey
Michael Ryan
Alan Wells
Prisoner No. 98843
Sgt. Eldritch
Dr. Randall Strong
Howard Sharp
Joshua Finch
Dr. Michael Alders
Dr. Pallas
Maculhaney
Cadet
Tammy Sinclair
Robby Archer
Dr. Mark Crest
Senator Richard Adams
Trevor McPhee
Joshua Hayward
Leslie
Morris Shotwell
Jack Parson
Carlton Powers
Joyce Taylor
Dr. Jack Henson
Juliette Kagan
Lt. Col. Brandon Grace
Ryan Unger
Captain Teri Washington
Michael Burr
8x10 Man
Cain
Link
Lady Julia
Jean Anderson
Frank Martin
Dr. James Houghton
Hong
Captain William Clark
Dennis
Dr. Peter Halstead
Jennifer Winter
Graham Highfield
Jerry Miller
Katherine Woods
Emmet Harley
Eddie Wexler
Elizabeth Halsey
Cindy
Morgan Winters
Captain Kelvin Parkhurst
Dr. Leslie McKenna
Pete Claridge
Karen Ross
Robert Greene / Older Karl Rademacher
Commandant
Ray Carter
Norman Glass
Dr. Arthur Zeller
Chairman Thornwell
Cathy Kress
Dr. Emory Taylor
Cass Trenton
Caitlin Doyle
Joe
Walter Black
Donald Rivers
Emma
Chili Wayne
Lt. Joseph Dane
Sanford Vallé
Dr. Rachel Carter
Lt. Col. Lester Glade
Dr. 'Mac' McEnerney
Dr. Vasquez
Boy
Clute Nichols
Natalie Grainger
Dr. John 'Jack' Percy Vilmorin York
Dr. Jennifer Martinez
Jade / Laura
Dr. Sherrick
President Charles Halsey
Dr. Scott Perkins
Professor Stanley Hurst
F.B.I. Agent Jamie Pratt
Terry McCammon
Sergeant Linden Styles
Carter Jones
Patrick Tarloff
Harry Longworth
Erin Whitley
James Scardale
Alicia
Boo Weston
Kimble
Karen Heatherton
Dr. Seigel
Cindy Parker
Gavin
Lieutenant Rosen
Barb
Thurman Cutler
Lynda Tillman
Lee Taylor
Robert Vitale
Lt. Christopher Lindy
Gerry
Danielle Hobson
Commander Ellis Ward
Curtis Sandoval
Dr. Steven Molstad
Hannah Valesic
Sheriff Lewis
Colonel Beckett
Caleb Vance
Barbara
Theresa McPhee
Professor Trent Davis
Major Mackie
Dr. Anne Crain
Serena
Dr. Ellen Kersaw
Young Lorelle
Brae
Stan Harbinger
Melissa McCammon
Ben Miller
Dr. Helene Dufour
Laura Sinclair
Flo
Mina Link
Dr. Candace Maguire
Saleswoman
Leviticus Mitchell
Dr. Simon Kress
Dr. Lawrence Sinclair
Father Puglia
Kendal's Father
Tom Cooper
Harold Zimmer
Corinne Virgil
Dr. Christina Markham
Dr. Gail Cowlings
Jack, the Detective
Carlito
Detective Ray Venable
Captain Sam Abbott
Ed Barkley
Chief Weapons Officer
Zach Burnham
Dr. Ian Michaels
Silverface
Dr. Cleo Lazar
Renee Stuyvescent
Courtney Bowe
James Heatherton
Ben Kohler
Beth Carter
Eric Waters
Dr. Neal Eberhardt
Laura White
Alyssa Selwyn
Wayne Fowler
Paul Stein
Rebecca Highfield
D.J.
Ray
Anne Marie Reynolds / Marie Reynolds
Young Leon Zgierski
Andy Larouche
Dr. Louise Burrows
Martin Reese
Cmdr. Kate Girard
Sheila Morrison
Madame Li Yu
Dr. Rebecca Warfield
Leslie Travers
Kevin Lockwood
Howie Morrison
Marlon
Jack Pierce
Becka Paulson
Eric
Dr. Dana Elwin
Patrol Android
Captain Turner
Rose Ciotti
Frank Kelton
Detective Renfro
Ady Sutton
Kirby
Human Operator of Starfighter-88
Ben Conklin
Asian Worker
Dan Kagan
Marie Wells
General Covington
Robin Dysart
Dwight Bordon
Miranda
Detective Terry Russo
Devon Taylor
Capt. Miles Davidow
Daniel
Ezra Burnham
Delia Pendergast
Ronnie Dell
Nancy McDonald
Sherry McAllister
Captain Parker
Karl Rademacher
Anthony Szigetti
Joan Garrison
Teryl Bouton
Harlan Hawkes
Woman on Suicide Helpline
Cute Lab Technician
Mark McPhee
Tyson Ruddick
Jay Patton
Lil Vaughn
Commander Lydia Manning
Danny Martin
Dr. Baker
Oren Edgar
David Aftergood
Actress
Gwen Wellington
Frank Daniels
Josh Dayton
Tyler
Allison Channing
Tom Palmer
Mrs. Whelan
Theodore Harris
Shana
Alex Buchanan
Dr. Benton Adler
Sarah Burnham
Woman
Moloch
Dr. Stephanie Codada
J.D. Kelton
Marie Alexander
Coach Peter Shotwell
Dr. Rachel Harris
Principal Kern
Mr. Chow
Nurse Yvette
Barbara Chafey
Young Sinclair
Giant Convict
Joe Travers
Nurse Hendricks
Gwen Sawyer
Colonel Raymond
Col. Wallis Thurman
Russell 'Rusty' Dobson
Anthony
Lab Tech
Carol Martin
Allison Morris
Cheech
GRS Girl - Melanie
Lucas
Rob Anderson
Candace
Leon Zgierski
Stephen
Aggie Travers
Rosen
Director
Ruth
Officer Brown
Debra
Mr. Portis
Polk
Uma
Ike Pilchard
Detective Saunders
Mangled Man
New Human
Sandra
Actor
George Nichols
Young Gerry
Senator Wyndom Brody
Watts
Francis Hunter
Old Woman
Young Woman
Cassie Boussard
Tom Young
Sheriff Marie DuPont
Dr. Malcolm Boussard
Louis Boussard
Young Cassie
Frank Hellner
Rachel Rose
Spencer Deighton
Darrow
Michael Deighton
Josh Kress
Policeman
Lab Assistant
Kadimas
Jeffrey Littman
Nancy
First Protester
Medical Technician
Clark Howell
Wayne Haas
Detective Dofner
Woman in Woods
TV Reporter
Morgue Attendant
Fletcher Demon
Sharon Rosman
Brad Holland
Elizabeth Doyle
Miguel Enriquez
Bernie
Boogeyman
Ming
French Mother
Coroner
Officer
Daughter
Ed's Wife
Jailer
Judy Hudson
Dr. Katzman
Megan Halliwell
Laura Claridge
Jenny Claridge
Karl
Judge Clancy
Jennifer
Nadia Torrance
Perry
Horner
F.B.I. Agent #2
Student
Fran Blake
Timmy Blake
Dr. Reid
Taylor
Motel Manager
Paramedic #1
Paramedic #2
Orderly
Herman Fitch
Orderly #3
Dr. Phillips
Angie
Stacy
Ady #1
Marianne Dobson
Student #1
Student #2
Officer Scovil
Expert
Congressman Nelson Braddock
Greg Tilman
Karen Dunn
Raymond Dalton
Debi Richardson
Sister Angelique
Male Med Tech
Henry Walker
Drunk Executive
Jake Hart
Mrs. Peal
Bethany Wallace
Calvin Taylor
Koltok / Megwan
Peter
Administrator
Eddie
Sam
Dr. Minkoff
Carl Haven
Campus Cop
Young Mark
Man in Bathroom
Cory Izacks
Ex Con
Hall
Convict #1
Michelle
Dr. Valerian
Willy
Justin Highfield
Cheryl
Young Ryan
Dr. Annaud
Patient
Waitress
Orderly Grant
Annie
Leader
Tessa
NWA Spokesperson
Will
Bartender
German Woman
Dolly Kellerman
Journalist
Alien #1
Alien #2
Derek
Brittany
Overweight Student
Donald
Dr. Riddle
Vic
Colonel Bowen
Principal
Moss
Hank
Cashier
Commander Louis Vidwell
Commander Lara Nabakov
Captain Tavernier
Asian Leader
Mason Stark
Mr. Stark
Janice
Security Guard #2
Tanner Brooks
Jessica Brooks
Michael Chen
Douglas
Reporter #1
Teresa Janovitch
Sgt. Adam Sears
Corporal Charles Pendelton
Josh Butler
Todd
Allison James
Gordon Huntmeyer
Brav
Roan
Young Louis
Captain Cotter McCoy
Dr. Greg Olander
Colonel Pete Butler
Sally McCoy
Commando
Harry Andrews
Graham
Jean
Bernard Selden
Dr. Adam Pike
Gangmember
Young Bernard
Mr. Wilkes
Dr. Thoroughgood
Chaplain
Dr. Larry Chambers
Amanda Harper
Franklin Murdoch
Stanley Fenton
Carmen Ortega
Dr. James Martin
Communications Officer
Captain Litvak
Chief Davis
Major Mercer
Hera
Phoebe
Nomi
Pontella
Enya
Elysse
Ford
Louise McDonnaugh
Mr. Brown
Head of Security
Delta #2 Leader
Dean
Faber
Sgt. Waylon Dumar
Dr. Elana Chomsky
Lt. Christopher Valentine
Major Ronald Neguchi
Young Girl
Rebecca
Dlavan
T'sha
Dr. Noah Phillips
Greg Matheson
Meredith Phillips
Young Barbara Matheson
Barbara Matheson
Claire
Major James Bowen
Colonel Samantha Elliot
Stadetski
Major Dara Talif
Corporal Edwards
Colonel Paz
Private Juanas
Jennifer Rigny
Mike
Karen
Penny
Dr. Allensworth
Hornet
Cecilia Fairman
Dr. Blake
Trudy
Burns
Eldon DeVries
McCoy
Eldon's Wife
Kylie Laird
Reporter #2
Andy Morgan
Becky
Board Member
High Secretary Paul Kohler
Ken Kohler
Olivia 'Liv' Kohler
Female Rebel
Colonel Vaux
Janice Claymore
Adam Finlay
Warner Oland
Vince Carter
Madelaine Parkhurst
Cole
Vagrant #1
Mickey
Terry
Older Paula
Younger Paula
Young Brother
Leona Fletcher
Esme O'Brien
Lady Ellen
Lady Sophie
Appleby
Elizabeth 'Lizzie' Stride
Worthington
Lord Reston
Newsboy
Wickett
Young Prostitute
Blonde Woman
Street Prostitute #1
Street Prostitute #2
Street Prostitute #3
Female Prisoner
Grace
Brent Secor
Desmond Shiff
James Feind
Self-centered Woman
Kara Delaney
Abby
Librarian
Daria Michaels
Mrs. Westbrook
Butler
Agent
Brad
Josh Buchanan
Nelson Tyler
Mean Kid #1
Mean Kid #2
Janitor
Hank Dell
Edna Vanatter
Roger Nygard
Alexandra Nevsky
Hector
Duro
Innocuous Man
Hing Soldier
Cord van Owen
Matthew Logan
Horace Vaughn
Donald Finley
Nate Jackson
Dealer
Deputy
Chad Warner / Sid Camden
Deb Clement
Gail
Sid Camden
Chris
Grant
Deb Model
Alan
Girlfriend
Amber
Boss
Old Lady
Dad
Teen Jock
Hanna Sheafer
Lieutenant Mason
Lieutenant
Andrew McLaren
Susan McLaren
Jailor
Policeman #2
Dr. Joseph Lennox
Kyra Look-Alike
Tara Akton
Matt Hooper
Sheriff Blackwell
Doris Hooper
Sally Latimore
Young Linda
Zoe
The Voice of Simon
Simon
Elise Banks
Elizabeth
Kayla Powers
Special Agent Merton Handy
Mrs. Reynolds
Tom Seymour
Sylvia Walker
Lt. Colonel Hickox
Joe Walker
Catherine Walsh
Will Sunderland
The Stranger
Pilot
Stranger #2
Augie Berger
Gordon 'Gord' Knight
Virgil Nygard
Scott Bowman
Peter Bowman
Joanna Bowman
Man #2
Teen #1
Old Timer
Reverend Samuel Garland
Choir Master
Choir Singer
Major Drummond
Col. Angus Devine
Reed Hollingsworth
Major Hinton
General Robert E. Lee
General Lee Re-Enactor
Herbert Lowry
Walt Coghlan
Dell Tinker
Peter 'Yas' Yastrzemski
Ben Powell
Rachel
Marcy Newhall
Lou Wolsky
William Grimes
A.J.
Candace Miller
Russ Miller
Delivery Man
Clay
Dr. Mandel
Beckett's Wife
Basketball Kid
Coffee Guy
Jacob
Claire Linkwood
Donna
Emily
Debbie
Jake Worthy
Commander McCarty
James Harding
Landlord
Old Drunk
Tattooed Thug
The Gentleman
Deadbeat
Vern
Banjo
Ominous Man
Amanda Madden
Investor
Nora's Mother
Nora's Father
Steve
Andy Pace
Gabrielle Pace
Phil
Jewellery Salesman
Young Boy
Dr. Anya Kenway
Mrs. Vadimsky
Jane
Nancy LaSalle
Jensen
Russian Scientist
Callie Whitehorse Landau
Flight Crew Director James Dreeden
Grandmother
Dr. Louisa Kennedy
Alec Landau
Mia
Violet
Lead Cop
Prison Guard
Test Subject #2
Test Subject #1
TV Anchorwoman
Drunk
Alice
Reese
Richard
Travis
Satchko
James Williams
ROTC Student
Tiana
Pothead
Hippie
Cody Phillips
Armstrong
Lavinia Oleaga
Dov
Andy
Medusan Chieftain
Linda
John Li
Brent Kearns
Bryce
Andy Wilson
Prometheus
Logan
Young Laura Sinclair
Pharmacist
Marilyn
Dr. Campbell
Allyson
Mr. Garvey
Cho
Kaila
Lt. Conover
Corbett
Jen Ward
Sergeant Streeter
Harry
Young Nora