One of the firefighters hopes Burns gives them the complete Munsters DVD set
One of the DVDs used as a domino by Homer after taking sleeping pills
Moe refers to Apu as "Naboo."
One of Rainer Wolfcastle's jackets: "Frankenberry the Movie 2: Frankenberry Wears Prada"
Burns floats like the feather and music from the film plays behind the scene
Apu (as a cat) tells Homer and Moe that he's been reincarnated as a cat, then steps into view and says, "You've been Apu'd"