An unsold pilot for a proposed series?It sure looked like one.

I don't know, but it could have made a good show. It was also pretty cool seeing a pre-Granny Irene Ryan dressed in normal clothes.

youngbrowny doesn't state that in his episode guide, so I don't think so. He use to post here and his research was always very thorough.

http://www.tv.com/my-three-sons/the-romance-of-silver-pines/episode/39427/trivia.html?tag=cast_summary;trivia#notes