David DuchovnyFox Mulder / Regista / Sceneggiatore Gillian AndersonDana Scully / Regista / Sceneggiatore Mitch PileggiWalter Skinner William B. DavisCigarette Smoking Man / Sceneggiatore Robert PatrickJohn Doggett Tom BraidwoodMelvin Frohike / First Assistant Director Bruce HarwoodJohn Fitzgerald Byers Dean HaglundRichard 'Ringo' Langly Annabeth GishMonica Reyes James Pickens Jr.Alvin Kersh Sheila LarkenMargaret Scully Chris OwensJeffrey Spender Laurie HoldenMarita Covarrubias Jerry HardinDeep Throat - Ronald Rebecca ToolanTeena Mulder Brian ThompsonAlien Bounty Hunter Brendan BeiserAgent Pendrell John NevilleWell-Manicured Man Mimi RogersAgent Diana Fowley Peter DonatWilliam Mulder Morris PanychGray Haired Man John FinnMichael Kritschgau Zachary AnsleyBilly Miles Kirk B.R. WollerAgent Gene Crane Adam BaldwinKnowle Rohrer Arlene PileggiSkinner's Assistant William MacDonaldOfficer Trott Doug AbrahamsPaul Vitaris Charles CioffiSection Chief Scott Blevins Roger CrossOfficer Wentworth Floyd 'Red Crow' WestermanAlbert Hosteen Michael McKeanMorris Fletcher Veronica CartwrightCassandra Spender Megan LeitchSamantha Mulder Pat SkipperBill Scully Jr. Jeff GulkaGibson Andrew Praise Mitchell KostermanDetective Horton Andrew JohnstonAgent Barry Weiss Campbell LaneSenator Romine Christine WillesKaren Kosseff Chilton CraneSharon Graffia Ken Camroux-TaylorSenior Agent Michael DobsonSargeant Hynek Peter KelamisAssistant D.A. Daniel Costa Larry MusserDetective Manners Gillian BarberPenny Northern Hrothgar MathewsMan on Phone (uncredited) Gordon TippleJoe Crandall David FredericksSecurity Guard Paul Anthony McLeanSpecial Agent Kautz Michael David SimmsSenior FBI Agent Lesley EwenCarina Maywald Melinda McGrawMelissa Scully Roy ThinnesJeremiah Smith Sarah KoskoffTheresa Nemman John Pyper-FergusonDet. John Kresge Warren SweeneyDr. Harriman Arnie WaltersFather McCue Dean AylesworthYoung Bill Mulder Hiro KanagawaPeter Tanaka Jenny-Lynn HutchesonAddie Sparks (uncredited) Colin CunninghamEscalante Barry W. LevyDr. Vitagliano Brent StaitTimothy Mayhew Steve MakajScott Ostelhof Forbes AngusGovernment Scientist Marc BaurMatlock (uncredited) P. Lynn JohnsonDeborah Brown Jerry SchramLarold Rebhun Timothy WebberDr. Paul Farraday Stephen E. MillerWayne Morgan Alf Humphreys2nd Controller Lauren AmbroseAgent Einstein Barbara HersheyErika Price Wayne AlexanderSenior Agent Robin MossleyDr. Joe Ridley Brent ChapmanSecurity Cop Anthony HarrisonFourth Man Glynis DaviesEllen Brumfield David James LewisYoung Officer Harrison CoeGovernment Man #3 (uncredited) Michael PuttonenConductor Karin KonovalMrs. Peacock Don ThompsonLt. Col. Victor Stans Kevin McNultyAgent Fuller Carrie Cain-SparksTrain Station Clerk (uncredited) Dmitry Chepovetsky1st Government Man Jim JansenDr. Heitz Werber Raymond J. BarrySenator Richard Matheson Doug HutchisonEugene Victor Tooms Steve RailsbackDuane Barry Nick ChinlundDonald Addie Pfaster Fritz WeaverSenator Albert Sorenson Signy ColemanSusanne Modeski Jolie JenkinsFBI Agent Leyla Harrison Tyler BinkleyTerry Fletcher Lucy LawlessShannon McMahon Tom O'BrienSgt. Louis Frisch Leon RussomDetective Miles Darren McGavinAgent Arthur Dales Megan CorlettoAmber-Lynn LaPierre Michael B. SilverHoward Grodin Stephen MendelDark Suited Man #2 Dara HollingsworthChristine Fletcher Fredric LehneYoung Arthur Dales Steven AndersonDr. James Parenti Kristen ClokeWendy (voice) Greg MichaelsScott Garrett Paul McGillionFBI Metallurgical Expert (uncredited) Leslie CarlsonDr. Troisky Michael MacRaeRanger Peter Brullet Christine FirkinsThea Sprecher Donnelly RhodesJim Parker Myles FergusonBoy in the Bus (uncredited) Callum Keith RennieCemetery Groundskeeper George TouliatosLarry Winter Patricia DahlquistSusan Chambliss Denise CrosbyDr. Mary Speake Neal McDonoughRobert Comer Eddie Kaye ThomasGary Edward Cory Stuart O'Connell1st SWAT Cop Rick DobranSergeant Armando Gonzales Peter LapresVideo Technician Brian MarkinsonGary Lambert Frank C. TurnerDr. Del Hakkie Kim MannersRegista / Supervising Producer Rob BowmanRegista / Produttore Chris CarterRegista / Sceneggiatore / Produttore Esecutivo R. W. GoodwinRegista / Sceneggiatore Michael W. WatkinsRegista David DuchovnyFox Mulder / Regista / Sceneggiatore James WongRegista / Sceneggiatore Glen MorganRegista / Sceneggiatore / Produttore Esecutivo Vince GilliganRegista / Sceneggiatore / Produttore Esecutivo Frank SpotnitzRegista / Sceneggiatore / Co-produttore Gillian AndersonDana Scully / Regista / Sceneggiatore James Whitmore Jr.Regista Brett DowlerRegista / Unit Manager Darin MorganRegista / Sceneggiatore John ShibanRegista / Sceneggiatore Jeffrey BellSceneggiatore Thomas SchnauzSceneggiatore Howard GordonSceneggiatore / Co-produttore Esecutivo Alex GansaSceneggiatore / Supervising Producer Steven MaedaSceneggiatore Chris RuppenthalSceneggiatore William GibsonSceneggiatore Sara B. CooperSceneggiatore Mike WollaegerSceneggiatore David GreenwaltSceneggiatore / Co-produttore Esecutivo Margaret FearonSceneggiatore Jim GuttridgeSceneggiatore Vivian MayhewSceneggiatore Chip JohannessenSceneggiatore Mat BeckSceneggiatore / Visual Effects Producer Chris BrancatoSceneggiatore Daniel ArkinSceneggiatore Karen NielsenSceneggiatore Scott KauferSceneggiatore Kenneth BillerSceneggiatore Larry BarberSceneggiatore Jessica ScottSceneggiatore Stephen KingSceneggiatore Valerie MayhewSceneggiatore Marilyn OsbornSceneggiatore William B. DavisCigarette Smoking Man / Sceneggiatore Steve De JarnattSceneggiatore Charles Grant CraigSceneggiatore Kenneth H. HawryliwSceneggiatore Gabe RotterProduttore / Writers' Assistant Graeme MurrayProduction Design Shirley IngetSet Decoration John S. BartleyDirector Of Photography Jon JoffinSecond Unit Director Of Photography Joel RansomDirector Of Photography Cheri MontesantoMakeup Department Head Larry S. WellsCostume Design Clinton WayneSpecial Effects Key Makeup Artist Jenni GullettCostume Designer Gillian KieftCostume Supervisor Robert A. PandiniKey Hair Stylist Toby LindalaSpecial Effects Makeup Artist Caitlin GrovesSpecial Effects Makeup Artist Collin LeadlaySecond Assistant Director Helga UnguraitSupervisore della Sceneggiatura Harry V. BringSecond Unit First Assistant Director Thomas MaAssistente Regista / Production Assistant Tom BraidwoodMelvin Frohike / First Assistant Director Patricia BarrySupervisore della Sceneggiatura Val StefoffFirst Assistant Director Morgan BeggsFirst Assistant Director Mark D. CurrieSecond Assistant Director Wendy McleanSupervisore della Sceneggiatura Lara FoxSupervisore della Sceneggiatura Jeff CahnAssistant Editor Heather MacDougallMontatore Lynne WillinghamMontatore Michael T. WilliamsonSound Mixer Jeff CharbonneauMusic Editor Thierry J. CouturierSupervising Sound Editor Joseph Patrick FinnResponsabile di Produzione Susan CrawfordAssistant Production Coordinator Anita Meehan-TrueloveProduction Coordinator Randy StoneOriginal Casting Stacy WiseCasting Associate Wendy O'BrienCasting Associate Louisa GradnitzerLocation Manager R.W. GoodwinCo-produttore Esecutivo Todd PittsonLocation Manager Ron FrenchResponsabile di Produzione