Those Who Can't is a half-hour show, based in Denver, Colorado, that follows three dysfunctional teachers, played by show creators Adam Cayton-Holland, Andrew Orvedahl and Ben Roy of the Denver-based comedy troupe The Grawlix. More inept than the kids they teach, they're out to beat the system as they struggle to survive each day on their own terms. Maria Thayer stars as the school librarian with a bubbling passion for life.