It looks like Community's Greendale Seven will all be returning for a fourth season (yes, even Chevy Chase's Pierce Hawthorne).  Reports have Sony Pictures Television picking up the options on all the actors from the NBC comedy and critical darling.  Although there was some speculation earlier this year as to whether or not Chase would be back (due to some behind-the-scenes issues), he's on the list of castmembers who will be returning this fall.  Of course, we all know that creator and former showrunner Dan Harmon won't be returning, after being let go earlier this year.  In his stead will be Moses Port and David Guarascio. Deadline confirms that Joel McHale, Donald Glover, Danny Pudi, Alison Brie, Yvette Nicole Brown, Gillian Jacobs, Jim Rash and Ken Jeong will also return.