Re: Just to start a shitstorm
You've got a good point on Terminator. If it hadn't starred Arnie as the killer robot I think it would get the serious film cred. And even though Arnie did a couple of his famous lines, I'd say he did work as a serious actor on the film. If it had been his first film instead in the middle of his career, we'd classify him as a serious actor.
Mind you, I still prefer Arnie as an action film star, but then I've got odd tastes. Flash Gordon and Last Dragon are two of my favorite movies.