1x02: Deep Throat
S05 Special: Inside the X-Files
S03 Special: More Secrets of the X-Files
S02 Special: The Secrets of the X-Files
1x01: Pilot
S03 Special: Countdown to the Premiere
S01 Special: In His Own Image
4x19: Brave New World
4x17: The Art of Deception
4x15: Close to You
4x14: Let It Bleed
4x13: Upon This Rock
4x12: The Fifth Stage
4x11: Thanksgiving
4x10: Brother's Keeper
4x09: Shadowboxing
4x07: Strange Attractors
4x06: Tabula Rasa
4x05: Hysterical Blindness
