George Takei (as the Dentist) delivers his real life catchphrase: "Oh my!"
Lord and Lady Late-For-Lunch say their coach driver used to be a mouse and that their coach used to be a pumpkin, both clear references to the fairy tale (and subsequent Disney film) Cinderella.
Pomp and Circumstance, the two heralds replacing Lord Starchbottom in 'Surely You Jest', wear clothes with a style and palette reminiscent of that of Snow White.