The Adventure of the Greek Interpreter is seen writing a story in his blog titled "The Geek Interpreter". In the 2014 episode "The Empty Hearse", Sherlock and his brother Mycroft have a casual competition over analyzing a certain knitted hat, a reference to the discussion in this short story on analyzing a man they see on the street through the window of the Diogenes Club. In the 2015 special, The Abominable Bride, a Mr Melas is also referenced as waiting to see Mycroft after he has discussed a case with his brother and Dr. Watson. In the seventh episode of the NHK puppetry Sherlock Holmes, Sherman,
William Lee Miller of the 20th century... ...He was a big influence on me, the reason I studied the things I did, and he would be my mentor -- my chief mentor... ...I didn't study directly with him; I studied at Yale under his brother, a man called Richard Niebuhr, who was kind of the Mycroft Holmes to his Sherlock Holmes -- you know, the Sherlock Holmes story, the one who's in the background and is even smarter than his well known brother. But Reinhold was down in New York, and we collaborated in many organizations. I wrote for his magazine. I knew