Season 22, Episode 9 Donnie Fatso
First Aired: December 12, 2010
After Homer is jailed on New Year's Eve for bribery, he agrees to go undercover as an informant against mobster Fat Tony (voice of Joe Mantegna) to reduce his sentence. Jon Hamm has a voice cameo as an FBI investigator.
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- Premiered: December 17, 1989
- Rating: TV-PG
- Premise: Matt Groening's subversive, animated satire about Springfield's hapless first family became a cult favorite when it premiered on Fox in 1989 after first being seen in 1987 as a short on 'The Tracey Ullman Show.' That was then; now it's TV longest running c… (more)