S5, E1: To locate a potential cure for Scully’s illness, Mulder accesses a secret research facility, leading to a stunning revelation about the origins of her cancer.
John Finn
Steve Makaj
Ken Camroux
Charles Cioffi
Barry W. Levy
Bruce Harwood
Don S. Williams
Dean Haglund
Tom Braidwood
Julia Arkos
William B. Davis