Budda Edwards.
Luc Longley (I'm an Aussie as if I'm not going to defend him

) was the starting centre on the greatest team in history. His job was to play the post role well with his passing ability and team with Rodman against the big forwards. He did that job perfectly well.
Robert Horry's clutch, the reason he's bouced between good teams is because he always has a good impact.
Harper and Pippen switched between running the ball. Harper's role mostly was defensive guard and spot up shooter when everyone closed on Jordan or Pippen.