Where Is Steve Lyon?

Interesting that a guy with such a "Hollywood" look never did more movies. From the two movies of his that I've seen (I watched a lot of HBO late at night in my teenage years) I don't know if he had any real skills as an actor but he had the pretty boy look to at least carve out a B-movie niche. The only reason I guess he doesn't have more roles because he didn't go for them.

Oh well. Just wondering.