Possible Clues:

• Taxidermist in the film
• Remover of hides
• Bart Simpson's principal
• Dennis, the Beast of Bolsover
• 'The Simpsons' principal
• Comedian hides his trade
• Phys ed teacher Leonard for whom a band was named
• See 20
• Bart Simpson's school principal
• James Scott --, Scottish fiddler called the Strathspey King