Once Upon a Mattress

I watched this in 1972 and I loved the ending, as I didn't know the previous history of the on-stage musical (musicals?) that preceded it. Always better the first time.

And I loved the supporting cast, especially Wally Cox's role. I sense that Wally Cox's star has faded more than others in his class of performers.

Early in the DVD era, I found somebody on eBay offering taped-from-the-air video of pretty poor quality, and I bought it. But I just learned that in 2016, TimeLife came out with UPC 610583525496, "Carol+2", which includes this show, though it's not in the cover art.

I'm only including this here because there doesn't appear to be a way to answer my fellow member's "Q".

So, it's classic, it's good, it's available, you can watch it with your kids (if you pry them away from their tech)... what else do you need to know?