Ηθοποιοί επεισοδίου
Ντέιβιντ ΝτουκόβνιFox Mulder
Τζίλιαν ΆντερσονDana Scully
William B. DavisCigarette Smoking Man
Mitch PileggiWalter Skinner
Roy ThinnesJeremiah Smith
Brian ThompsonAlien Bounty Hunter
Laurie HoldenMarita Covarrubias
Garvin CrossRepairman
Rebecca ToolanTeena Mulder
Vanessa MorleyYoung Samantha Mulder Clone (uncredited)
Don S. WilliamsElder
Steven WilliamsMr. X
Morris PanychGray Haired Man
Brendan BeiserAgent Pendrell