When Happy refuses to take a bath, Bessie tries everything to trick him into cleaning, but he's one step ahead of her.
- This section needs expansion.
- The episode title is a reference to the 1971 film Dirty Harry.
- ↑ McLean, Tom (September 16, 2009). Sneak Peek at Nick’s Week of New Mighty B! Episodes. Animation Magazine. Retrieved July 6, 2020.
- ↑ Family highlights: Late Friday/Early Saturday. September 18, 2009. The Manhattan Mercury. Page 41. Retrieved July 7, 2020.
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