So, there have been more than a few webisodes about out-of-work actors, created by out-of-work actors, but I admit to giggling at this one.  Dennis Haskins, beloved principal from "Saved by the Bell," has a funny take on the pompous Acting Class Instructor, the melodramatic czar so often found teaching in dusty theaters or dank stripmall offices across the nation. This new series is up and down on the acting, ironically, but the self-centered neurotic characters have some great moments.