The film's narrative centers on a catastrophic mistake by Homer Simpson, who pollutes Lake Springfield with a silo of pig waste, triggering a state of emergency. In response, Russ Cargill, the head of the , convinces President Arnold Schwarzenegger to imprison the entire town under a massive, impenetrable glass dome. After the Simpsons escape through a sinkhole to Alaska, Homer must eventually find the courage to return and save his hometown from total destruction. Key Cast & Characters
Voiced by recurring guest star Albert Brooks as the main antagonist. Tom Hanks: Appearing as himself in a memorable cameo.
The band performs the iconic theme song before their barge sinks in the polluted lake.
The 2007 release of brought America’s favorite dysfunctional family to the big screen for an 87-minute spectacle that successfully balanced its trademark irreverent humor with a surprisingly high-stakes environmental crisis. Plot Overview