Richardson has made quite a bit of money for himself and is still playing well. Bogans has been an NBA regular for years, started every game last year, and has played briefly this year. Collison is a quality rotation big man for the Thunder. Williams would have been a star had he not destroyed his leg. Wilkins is still a regular rotation player. Cook has bounced around the fringe of the league and has played briefly this year. Harvey bounced around for a few years in the League.
It wasn't the world-beater class of all time, but plenty of guys made reasonable careers for themselves from that McDonald's game.