S16E21The Simpsons season 16 episode 21: The Father, the Son and the Holy Guest Star
Aired 15 May 200523 minRated TV-PG
Where to watch The Simpsons Season 16 in Australia
The Simpsons season 16 is streaming in Australia on Disney+ (subscription, listed for the whole show). You can also buy it on Apple TV from $3.49.
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Availability checked 16 November 2026.
What happens in “The Father, the Son and the Holy Guest Star”
Bart gets expelled from school and transfers to a Catholic school, where a hip priest named Father Sean tries to convert Bart and Homer to Catholicism, which worries Marge when she believes that Catholics do not go to the same heaven as Protestants and discovers that Catholic women do not use birth control.
Episode summary: TMDB.
Before you watch
- It is the season finale of season 16, so watch episodes 1 to 20 first.
- It runs about 23 minutes.
- Directed by Michael Polcino, written by Matt Warburton.
- TMDB users rate it 7.0 out of 10 (24 votes).
The Simpsons trailer
The official trailer for the series (no preview of this episode has been published).
Play video: The Simpsons trailer
Cast and crew of this episode
- Director
- Michael Polcino
- Writer
- Matt Warburton
- Guest stars
- Liam Neeson as Father Sean (voice)Marcia Wallace as Edna Krabappel (voice)
Credits: TMDB.
More from The Simpsons Season 16
Every episode of Season 16The Simpsons 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.

