The Super Stumpers host tells Didi she does not need to phrase her answers in the form of a question. This is a reference to Jeopardy!, the game show hosted by Alex Trebek in real life (Trebek voices the similarly-named host on the show.) where contestants must answer in the form of a question
One of the answers Didi gives during the game show is "Marion Michael Morrison." This is the real name of legendary actor John Wayne.
In 'Toys in the Attic', the picture Tommy finds and sees is a baby picture of his mom Didi.
'Toys in the Attic' ends with the Pickles picking their kids up after returning from their trip.
Written by John O'Brien who wrote Leaving Las Vegas