In Williams Electronics' Scared Stiff, whenever you activate "Terror from the Crate", Elvira will wonder what will come out, naming off various ferocious creatures, with the last one being something mundane like "lawyers!" or "taxi drivers!".
Inverted in one case, where she lists off certain dogs, only to end with "Oooh, werewolves!"
In the Judge Dredd pinball game, one of the situations that can come up for Dredd to deal with is "Bad Elvis Impersonator".