S15E09The Simpsons season 15 episode 9: I, (Annoyed Grunt)-Bot
Aired 11 January 200423 minRated TV-PG
Where to watch The Simpsons Season 15 in Australia
The Simpsons season 15 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 “I, (Annoyed Grunt)-Bot”
Homer builds a battle robot to win Bart's respect, and places it in a tournament against other robots. What Bart does not know, though, is that the robot is actually Homer in costume. Meanwhile, Snowball II dies and Lisa tries to find a replacement cat.
Episode summary: TMDB.
Before you watch
- It is episode 9 of 22 of season 15, so watch episodes 1 to 8 first.
- It runs about 23 minutes.
- Directed by Lauren MacMullan, written by Allen Glazier and Dan Greaney.
- TMDB users rate it 7.2 out of 10 (33 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
- Lauren MacMullan
- Writers
- Allen GlazierDan Greaney
Credits: TMDB.
More from The Simpsons Season 15
Previous · S15E08Marge vs. Singles, Seniors, Childless Couples and Teens, and Gays4 January 2004
Next · S15E10Diatribe of a Mad Housewife25 January 2004Every episode of Season 15The 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.