'Clerical Error' authorship
This 1983 episode is credited as being "based on stories by James Gould Cozzens and Richard Huggett". I know Cozzens published "Clerical Error" back in 1935 but I am curious about Huggett's contribution to the story. His IMDB page doesn't list any other credits or biographical information. Is he the same person as the playwright who wrote "The First Night of Pygmalion"?
In any case it's obvious that Roald Dahl plagiarized this episode for his 1987 short story "The Bookseller"!