'The X-Files' cast through the years (40 images)

David Duchovny (L) and Gillian Anderson, who co-star in the television series "The X-Files," pose with the Golden Globe the show won for Best Drama Series on January 18, 1998 at the 5th annual Golden Globe Awards in Beverly Hills, Calif. Duchovny plays Fox Mulder and Anderson plays Dana Scully in the series. File Photo by Jim Ruymen/UPI

Anderson makes a brief guest appearance at the start of the Variety Club's 30th Telethon at the Plaza of Nations on February 10, 1996 in Vancouver. Anderson appealed to "X-Files" fans to support the Variety Club Telethon's efforts to raise money for the special needs children of British Columbia. UPI File Photo

Anderson poses with her trophy for Best Actress in a Dramatic TV Series for her work in "The X-Files" at the second annual Screen Actors Guild Awards in Santa Monica, Calif., on February 24, 1996. File Photo by Jim Ruymen/UPI

Duchovny and wife, actress Tea Leoni, arrive on the carpet for the Los Angeles premiere of "Playing God" on October 16, 1997. Duchovny stars as Dr. Eugene Sands. The actor is battling with Fox-TV to move the show from Vancouver to Los Angeles. File Photo by Jim Ruymen/UPI