"Glee" creator Ryan Murphy has announced that next season -- the series' sixth -- will be the last for the show. Unfortunately, that news comes not a moment too soon. Even diehard fans have tired of the weak storylines, and the death of star Cory Monteith last year created a hole in the series that simply can't be healed. 

Poor "Glee" -- but the Fox show shouldn't feel lonely. There are plenty of shows that started out strong but faded due to age, cranky stars, unfortunate plot twists or shaky writing. Here is our round-up of the shows we one loved but really want to dump. We stopped at ten -- but you shouldn't have to (bring it in the comments!).