In the last few years, we've seen a ton of new movies being released with famous actor Michael Keaton. Yet it seems that throughout this revival of his reputation, we're still stuck picturing him from his most famous motion pictures, some of them giving him a slightly ridiculous image. But Keaton is actually quite a capable actor, with many serious and moving roles to his name. Here are just a few that you may have forgotten about. Mister Rogers NeighborhoodThis Is Not PornKeaton got one of his first major roles on the beloved children's show as a volunteer, but would