Current Celtics Perk, Leon and Rondo.
Past Celtics Pistol Pete Maravich, DJ, Jim Loscutoff and Ainge. Loscy was Perk before Perk was Perk. Pistol Pete was only a Celtic for half a year, but he is one of my all time favorite players and since he ended his career as a Celtic, he will always be a Celtic. I just wish he could have come back for one more year to get that ring.