S04E06Family Guy season 4 episode 6: Petarded
Aired 19 June 200523 minRated TV-14
Where to watch Family Guy Season 4 in Australia
Family Guy season 4 is streaming in Australia on Disney+ (subscription, listed for the whole show).
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Availability checked 16 November 2026.
What happens in “Petarded”
After winning a game of Trivial Pursuit, Peter is convinced he is a genius. To prove Peter wrong, Brian suggests he take a test of the MacArthur Genius Grant. The test results say that Peter is technically mentally challenged. Peter has no problem abusing this handicap until Lois is injured and the kids are taken away because Peter is not mentally fit for parenting.
Episode summary: TMDB.
Before you watch
- It is episode 6 of 30 of season 4, so watch episodes 1 to 5 first.
- It runs about 23 minutes.
- Directed by Peter Shin and Seth Kearsley, written by Alec Sulkin and Wellesley Wild.
- TMDB users rate it 7.3 out of 10 (38 votes).
Cast and crew of this episode
- Directors
- Peter ShinSeth Kearsley
- Writers
- Alec SulkinWellesley Wild
- Guest stars
- Patrick Warburton as Joe Swanson (voice)Cloris Leachman as Cloris Leachman (voice)LeVar Burton as Vern (voice)Len Maxwell as (voice)Natasha Melnick as Ruth Cochamer (voice)Lisa Wilhoit as Beth (voice)Phil LaMarr as Announcer / Judge (voice)Nicole Sullivan as (voice)
Credits: TMDB.
More from Family Guy Season 4
Previous · S04E05The Cleveland–Loretta Quagmire12 June 2005
Next · S04E07Brian the Bachelor26 June 2005Every episode of Season 4Family Guy episode guide
Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.