: Walsh played the older Arthur Dales (replacing Darrin McGavin, who fell ill during filming), a choice that received mixed reviews from some purists but was generally seen as a quirky, effective addition to the framing tale. Production Context
: The closing scene, where Mulder teaches Scully how to bat on a deserted baseball diamond, is frequently cited as one of the most charming and enduring "shipper" moments in the show's history. [S6E19] The Unnatural
: Critics from The A.V. Club note that while the internal logic is "fuzzy," the episode's "fairy tale" charm and willingness to experiment with the show's format make it a triumph. Guest Star Highlights : Walsh played the older Arthur Dales (replacing
: The episode is noted for using its sci-fi premise as a metaphor for friendship, tolerance, and the racial barriers of the 1940s. Club note that while the internal logic is
: Outlets like the Vancouver Sun have labeled the story "heartbreaking," particularly the tragic but sweet relationship between the alien Exley and young Arthur Dales.
: Reviewers on IMDb praise the episode for its romantic and nostalgic atmosphere, noting that Duchovny's passion for the sport shines through every frame.
Watch this detailed analysis of David Duchovny's writing and directing debut in this classic episode: The Unnatural S6E19 - The X-Files Revisited JB's Spooky Review YouTube• Jan 20, 2026