There's a connection between the Waltons and Little House On The praire.Alot of actors plays on both of them.

I have noticed that also. The actor of Mamie Baldwin was also on an ep of 'The تیتر Family'. I think they were all on several ویژن ٹیلی shows because the majority of them were big time actors. They had connections and got onto all of the shows in their time.