http://watching-tv.ew.com/2009/10/14/glee-pregnancy-subplot/ . Retrieved October 27, 2009 .   ^ Brad Falchuk (director, writer) (November 18, 2009). " Ballad ". Glee . episode 10. season 1. Fox .   ^ Paris Barclay (director), Brad Falchuk (writer) (April 27, 2010). " Home ". Glee . episode 16. season 1.