who wrote the story of that episode?
Frank Spotnitz
Per Manum
Frank Spotnitz 
when does doggett find out scully is pregnant UNANSWERABLE what is per manum? It is the thirteenth episode of the eighth season of the American science fiction television series "The X-Files" who directed it? Kim Manners who are the characters in the show? FBI special agents Dana Scully and her new partner John Doggett along with Fox Mulder which actor plays the first character mentioned above? Gillian Anderson which actor plays the second character that you mentioned? Robert Patrick and which actor plays the third character? David Duchovny
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Per Manum [SEP] Introduction
"Per Manum" is the thirteenth episode of the eighth season of the American science fiction television series "The X-Files". It premiered on the Fox network on . Written by Frank Spotnitz and series creator Chris Carter, and directed by Kim Manners, the episode helps to explore the series' overarching mythology. "Per Manum" received a Nielsen rating of 9.4 and was watched by 9.61 million households. Overall, the episode received mostly positive reviews from critics. The series centers on FBI special agents Dana Scully (Gillian Anderson) and her new partner John Doggett (Robert Patrick)—following the alien abduction of her former partner, Fox Mulder (David Duchovny)—who work on cases linked to the paranormal, called X-Files.