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Mulder believes, Scully doubts, and that tension carried nine seasons of conspiracy TV. David Duchovny and Gillian Anderson had such charged chemistry they accidentally coined the term 'shipping.' Add the Cigarette Smoking Man lurking in every shadow and you have TV's defining paranoia ensemble.
Fox revived the show in 2016 for a six-episode limited run, and the premiere drew 16 million viewers.
Gillian Anderson left after Season 11, calling it the end of her time as Scully.
Gillian Anderson won an Emmy and a Golden Globe for playing Margaret Thatcher in The Crown.
David Duchovny launched a music career in 2015, releasing three albums and regularly touring.
Gillian Anderson joined Netflix's Sex Education as sex therapist Jean Milburn, running for four seasons.