on Never Look a Gift Tractor in the Mouth. The end credits started off very differently from other Green Acres episodes; They seemed to fly over a place that I have never seen before on Green Acres. Now, I know that episode featured a very fancy Ford Tractor; did that credit ending have something to do with Ford being the sponsor of Green Acres.

That was the only episode with credits on a moving background. I don't know why they did that. Maybe they were trying out something new but thought it was too disorienting.

I know Ford provided most if not all vehicles on the show. I doubt the credits background had anything to do with that though.