Thanks for the info. That's still rather obscure. Of course, some of today's generation would say the same about Murray and Allyson.
What made me read the thread at the time was that I had *just seen* Smilin' Jack a few days ago on TV on an Andy Griffith/Mayberry re-run.
To have him come up twice in a week after not at all in 40 years was kind of surprising.