The Office only has four episodes left, with the last two set to air as a special one-hour finale on May 16th, and NBC just released a long list of guest stars for the finale plus a vague spoiler about the plot. Guest star-wise, Mindy Kaling, BJ Novak, Matt Jones, Andy Buckley, Mike Schur, and Bobby Ray Shafer are set to return with Office newcomers Rachael Harris, Dakota Johnson, Joan Cusack, Ed Begley Jr., and Malcolm Barrett set to appear in the episode. Hit the jump to read the light spoiler-y episode summary courtesy of NBC:
Months after the airing of the documentary, the workers of Dunder Mifflin, past and present, gather for a wedding and a final round of interviews. Mysteries are solved, hatchets are buried, pranks are prunked.