Medverkande
- Gillian AndersonFBI Special Agent Dana Scully
- David DuchovnyFBI Special Agent Fox Mulder
- Mitch PileggiAsst. Dir. Walter Skinner
- Robert PatrickSpecial Agent John Doggett
- Annabeth GishAgent Monica Reyes
- James PickensAsst. Dir. Alvin Kersh
- William B. DavisCigarette Smoking Man
- Jerry HardinDeep Throat
- Steven WilliamsMr. X
- Nicholas LeaAgent Alex Krycek
- John NevilleWell-Manicured Man
- Brian ThompsonAlien Bounty Hunter
- Laurie HoldenMarita Covarrubias
- Chris OwensAgent Jeffrey Spender
- Mimi RogersSpecial Agent Diana Fowley
- Tom BraidwoodMelvin Frohike
- Dean HaglundRingo Langly
- Bruce HarwoodJohn Byers
- Rob BowmanRegissör
- Howard GordonExekutiv producent
- David GreenwaltExekutiv producent
- Chris CarterExekutiv producent
- Vince GilliganExekutiv producent
- Kim MannersExekutiv producent
- James WongExekutiv producent
- Glen MorganExekutiv producent
- Mark SnowMusik
- Chris CarterSkapad av