NBC will pre-empt tomorrow's edition of "Dateline NBC" to make room for its just-scheduled benefit telethon "Hurricane Sandy: Coming Together."
The one-hour event airs at 8:00/7:00c with the previously announced encore of Monday's "Revolution" now set for 10:00/9:00c.A new "Grimm" will air as normal at 9:00/8:00c.To recap:Friday, November 2Videos