The very last episode of the series featured Dr. Quincy's marriage. The preacher performing the ceremony started off with the traditional question, "Quincy, do you take this woman..." Since it would be impolite to ask the question using his last name, it must be assumed that it was his first name; meaning his full name was Dr. Quincy Quincy, M.E.
I bet no one ever expected to see the words "Quincy spoiler" appear on the Hobbit Hole...
Is that canonical, or is it just your interpretation? Was the final ep advertised as "learn Quincy's first name!"? I see the explanation as reasonable, but not necessarily definitive.
I'm still trying to track down all the eps of "Enterprise" that WKBD pre-empts for the Pistons, and then rebroadcasts at unadvertised times. About half the episodes are worthwhile (a high percentage for the Trek franchise), and with my luck, I'm missing the good ones.