Patton Oswalt guest stars on tomorrow night's episode of Parks and Recreation, playing a Pawnee citizen who takes the local government hostage... filibuster style!

And in a clip making its way around the Internet - which is not, unfortunately, included on the show - the comedian improvises a nearly nine-minute long rant about his ideas for Star Wars: Episode VII.

The speech includes the melding of Star Wars and The Avengers, while laying out plans for Chewbacca... and Boba Fett... and Moon Knight. It's an incredible piece of nerd-ery and it's a must-watch for any fan of the franchise.

Or of improvisational humor in general:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.