Greg Paulus and Dave McClure were there from recent teams.
At halftime there were appearances by all kinds of Duke players, coaches, managers and trainers from the last seven decades. They mentioned Art Heyman, Vic Bubas, and Pete Gaudet specifically. I'm not very good with faces of the older players, but it was a fairly huge turnout for the Duke basketball family!
Then they almost got trampled when the turtles ran back on the court...