My friend Peter Gordon tried to start "Peter Gordons of America" with all the other Peters. You could do the same for your fellow Dougs.
You spurred me to check my imdb page. No idea how that trivia about crossword tournaments got there. And I also now have separate listings for regular and syndy Millionaire.
that is the second "celebrity" that I have looked up on the imdb website without a picture. I would imagine that all celebs would want their picture there, even if they are more that 2 degrees separated from KB.