Once played with Lex Lugar (a.k.a. "The Total Package") former pro wrestler. Unbelievably slow, unbelievable short swing due to being muscle-bound, but just killed it. Very nice guy, fortunately.
Played with Larry Munson, the legendary play-by-play guy for U. of Georgia football in a charity scramble. Also a very nice guy, but a little disconcerting because he basically did a play-by-play of the round EXACTLY like a radio broadcast. "Oh my goodness, he's just KILLED that one down the right side, and Old Lady Luck smiled on him with that bounce into the short grass", etc., etc. Also pocketed enough range balls before the round to use one on each hole that had water.