- The title is a reference to The Portrait of Dorian Grey.
- The scene where the art gallery displays come to life is a reference to Night at the Museum: Battle of the Smithsonian.
- At the art museum, there is a panting of a can of beans, referencing Andy Warhol's painting of a can of Campbell's Soup.
- Jeff saying "The Smiths are going to the art gallery" is a reference to The Simpsons running quote "The Simpsons are going to [location]".
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