Oh God!! Nostalgia attack... nostalgia attack....
The show must have been re-hashed. Claw and Silo can't possibly be old enough to remember the original.
I don't know when it was made, but it was shown regularly in the early 80s
I'm guessing that the original (Black and white) version was broadcast around 1964.
Also at this time, "Mr ED" (A talking horse) and "The Magic Boomerang"