When Joe Pesci holds up the taped together photo of Pope John Paul II that Sinéad O'Connor tore up in Tim Robbins/Sinéad O'Connor (1992), there is a piece missing at the top left of the photograph. David Spade later revealed in interviews that he was the one who took the missing sliver as a souvenir, but security found out and took it away from him.
In "The Bensonhurst Dating Game" sketch, Chris Rock plays the same character, Kevin Stubbs, that he played in "Sabra Price is Right" in Tom Hanks/Bruce Springsteen (1992).