More proof that NBC’s Community is just the collective dream of the Internet: Freaks And Geeks and Party Down alum Martin Starr will join the show for at least one episode this season, playing a political science professor—hard political science, which is like the thing he said on that show there—who advises the group on an upcoming Model UN project. Starr’s cameo follows a similar announcement regarding The Wire’s Michael K. Williams and, of course, this scene and this photo, suggesting that whatever you obsess over here on these boards can and will become manifest on Community. So be careful what you think about. If you think of J. Edgar Hoover, J. Edgar Hoover will appear and destroy them, okay? So don’t think of anything like that. We’ve only got one shot at this.