Artistes récurrents de la saison 2

1. 

   David Duchovny

   Fox Mulder

2. 

   Gillian Anderson

   Dana Scully

Vedettes invitées 14

1. 

   Mitch Pileggi

   Walter Skinner

2. 

   William B. Davis

   Cigarette Smoking Man

3. 

   Mitchell Kosterman

   Detective Horton

4. 

   Dave Adams

   Dr. Francis Girardi

5. 

   Anthony Harrison

   MTA Officer (uncredited)

6. 

   Jon Gries

   Salvatore Matola

7. 

   Tony Todd

   Augustus Cole

8. 

   Don Thompson

   Henry Willig

9. Michael Puttonen

   Dr. Pilsson

10. 

    Anna Hagan

    Dr. Charyn

11. Paul Bittante

    Team Leader Lt. Reagan

12. 

    Claude de Martino

    Dr. Saul Grissom

13. 

    Steven Williams

    Mr. X

14. 

    Nicholas Lea

    Alex Krycek

Équipe technique 2