Ηθοποιοί επεισοδίου
Ντέιβιντ ΝτουκόβνιFox Mulder
Τζίλιαν ΆντερσονDana Scully
John SavageHenry Trondheim
David CubittCaptain Barclay
Vladimir KulichOlafsson
Stephen DimopoulosIonesco
Claire RileyDr. Laskos
Robert MetcalfeNurse
Dmitry ChepovetskyLt. Harper
Mar AndersonsHalverson (uncredited)
★
Kelly IrvingCrewman (uncredited)
★
John McConnachSailor (uncredited)