Who is the old man in the t-mobile advertisementwith Charles barkley?

Charles Barkley, Doctor J (Julius Erving,) and Magic Johnson

I am trying to find out the old man in the walker. From photo I saw and other comments judge for yourself. Frank Layden http://www.buffalosportshallfame.com/2000picsfrank_layden.jpg I think it's Sonny Smith, Barkley's old coach from auburn HERE IS THE REAL ANSWER: His name is Stan Cortel, he is an actor from Florida: http://justtryonebite.blogspot.com/2009/05/stan-cortel-obviously.html