Details
When Bart is forced to assist Principal Skinner in early-morning astronomy observations, he discovers a giant comet heading towards Springfield. Facing impending doom, the entire town shows up at the Flanders family bomb shelter.
- Family, Animation, Comedy
- English
Cast & Crew
- Dan Castellaneta , Julie Kavner , Nancy Cartwright , Yeardley Smith , Hank Azaria , Harry Shearer
- Matt Groening
- Josh Weinstein, Bill Oakley, Colin A.B.V. Lewis, David Mirkin, Max Pross, Julie Thacker, Mike Reiss, Jeff Westbrook