We don't have a good blurb for this guy, but he was the inspiration for something called "The Sonny Bloch Situation" (now obsolete). Don't you wish you'd found this site a long time ago?
Eventually, he would be known as the world's highest-paid philosopher, but Mort got his start as the guy in the Bazooka Joe comics with the turtleneck over his face. No, really.
(d) June 28th, 2001