Over 10 years ago, TVLand aired an Adventures of Superman marathon, starting with the Phyllis Coates episodes. To my rage, the Haunted Lighthouse episode wasn't among them, and indeed, they'd skip every two or three episodes, so they weren't showing the full set.
Annoyed, I never did watch the tapes I'd made .... so it's not until today, some ten years later, that I'm finally watching all these episodes, one after the other, as I transfer them from VHS to DVD-R.
And what fun they are. I must say that yes, the first season is the best, and it's too bad Phyllis Coates has been succeeded in everyone's minds by Noel Neill...indeed, I don't think Coates was ever invited to any of the Superman reunions...at least not if Noel Neill was going to be there.
Anyway, much as I do like Neill, the Coates episodes were simply superior TV, for the most part.
Now, this is a great website you must visit if you're a fan of George Reeves' Superman shows.
It has everything. The website owner is the author of a Superman companion book, that I've reviewed at The Thunder Child website. I can't give you the title now as, since I've moved, all my books are packed away, but as soon as I find it, I'll give it another blurb.