* In the movie, Rookery, thinking Tony's a vampire, holds up a lit-up cross, as organ music plays, he does it again, but nothing happens, and the organ music fails and he asks, "What kind of bloodsucker are you?"
* In "The Little Vampire Travels" Anton gives Rudiger his "lederhosen" and his Tirolian hat for a disguise. Anton thinks that Rudiger looks absolutely ridiculous wearing them, but the little vampire himself finds them wonderful. He starts dancing around flamboyantly calling himself "Rudiger the graceful" while Anna and Anton try to stifle their laughs.