12/20/2010 (10:29PM - 11:00PM) (Monday) : MURDER SHE WROTE-Michael's (Golden Globe winner Steve Carell) world is rocked by troubling rumors about Dunder Mifflin. He forces the office into a day of strange diversions, upsetting Jim (John Krasinski) and leading others to wonder if Michael has gone insane. Meanwhile, Andy (Ed Helms) finds that his chief obstacle in courting Erin (Ellie Kemper) is his own awkwardness. Rainn Wilson, Jenna Fischer, Leslie David Baker, Brian Baumgartner, Kate Flannery, Mindy Kaling, Angela Kinsey, Phyllis Smith, Oscar Nunez, Creed Bratton, Paul Lieberstein and B.J. Novak also star.