Both Full House and Ellen were filmed on the same ABC studios.
Ellen and Paige recreated their take on the opera scene from Pretty Woman (1990): all of them played with the binoculars while sitting in the balcony.
Serial Ellen copycat, Fran Drescher lifted the idea of going to Jeopardy from this title for her Franny and the Professor (1995).
The opera scene with Ellen falling asleep due to boredom was stolen, once again, by the Drescher/Jacobson team for one of their cameo scenes in The Taxman Cometh (1996), where it is Brighton who falls asleep on a female stranger's lap.