High Quality Content by WIKIPEDIA articles! The following is the 2009–2010 network television schedule for the five major English-language commercial broadcast networks in the United States. The schedule covers primetime hours from September 2009 through May 2010. The schedule is followed by a list per network of returning series, new series, and series canceled after the 2008–2009 season. The schedule omits the Public Broadcasting Service (whose programming is listed here).