Not sure how I ended up finding this but I had heard years ago that it existed and decided to find it today. Pretty cool show that features a panel trying to figure out the "Secret" the contestant is keeping through a game of 20 questions. It is always fun to see the players themselves while they were still alive, Tommy Leach would pass away in 1969 and Fred Parent would follow a few years later in 1972.
You will want to start watching at about the 7:00-7:10 mark...
https://www.youtube.com/watch?v=TpP1..._gEv1_szXAwrKq