S8, E8: Andy (Ed Helms) decides to motivate and inspire everyone by taking them on a field trip to Gettysburg. Some people in the office stay behind and Robert California (two-time Emmy Award winner James Spader) asks them to come up with Dunder Mifflin/Sabre’s next big idea. Rainn Wilson, John Krasinski, Jenna Fischer, B.J. Novak, Zach Woods, Leslie David Baker, Phyllis Smith, Angela Kinsey, Brian Baumgartner, Oscar Nunez, Kate Flannery, Mindy Kaling, Creed Bratton, Craig Robinson and Ellie Kemper also star.