19. Folie à Deux (1998)
Mulder is held hostage inside an office where a man claims his boss is a monster and has clouded all their minds while he turns them into zombies one by one, which is disbelieved until Mulder opens his mind and allows himself to see it too.
Release date: 1998-05-10
User rating:
7.9 / 10
41 votes
Season number: 5
Episode number: 19
Runtime: 46 minutes
Director: Rob Bowman
Writer: Vince Gilligan
Guest stars
Mitch Pileggi
as Walter Skinner
Cynthia Preston
as Nancy Aaronson
John Apicella
as Greg Pincus
Owen Walstrom
as Mark Backus (uncredited)
Nancy Kerr
as Nurse
Leslie Jones
as Gretchen Starns
Roger Cross
as Agent Rice
Brian Markinson
as Gary Lambert
Dmitry Chepovetsky
as Supervisor
Steve Bacic
as SWAT Commander
Brenda McDonald
as Mrs. Loach
Rest of guest stars - click here to expand
Grant Gladish - Cameraman, Norma Jean Wick - Newscaster