Victor and Hugo's plans to tunnel into the National Bank of Ruritania go slightly wrong when they accidentally break into the prison next door. Did you notice? 1. In the fancy-dress shop, Victor tells Hugo he can't go to the party as Count Duckula, to which Hugo replies "Aw, why not? I can do his voice, you know". Of course he can, they're both voiced by David Jason. 2. As Victor and Hugo are tunnelling out of the prison, they disturb a mole who says "Oh dear, I shall have to tell Badger!". This is a reference to "The Wind in the Willows".