An interesting thing I noticed, watching Fantasy Island from the beginning. The early episodes show a darker plot to them, unlike the happy Ha ha ha stuff about love and money that came later. But also, we see a much darker Roarke with flashes of mean and malevolent, almost. He uses that half-squint glittery-eyes thing he does. I never noticed when it originally aired, but watching in order, now, it is very apparent to me. OP or others notice this?
I believe the newer Fantasy Island with Malcolm McDowell played on the darker riff as well.
Funny to realize that the first Mr. Roarke killed Spock, and the second one killed Kirk . . . .