Thanks to David Balkansky, we can now see a pin that was given out by Shep in the 50's. He wrote: "I attended several events in Washington Sq. with my kazoo, many others and of course Jean. At one of these gatherings he passed out a small, "Excelsior you fat head!" button."
A 12 minute segment of the David Letterman Show with Shep as a guest has surfaced on YouTube. He is here to promote his book "A Fistful of Fig Newtons" and tells some of the stories like 'Lost at C' and the 'Great Ice Cream Riots' as well as side tracking in his usual fashion.