'Lemieux might not have been at HSBC Arena last night, but Greg Brady sure was. Barry Williams, who played Greg Brady in the sitcom The Brady Bunch, sang the national anthem before the game as part of a promotion called Friday Night Fever. He wore an old-school, No. 70 Sabres shirt with his name on the back. His Brady brothers — Chris Knight (Peter Brady) and Mike Lookinland (Bobby Brady) — were on hand, as well.'