Dónal Lynch: Justin Timberlake should now channel the spirit of George Michael after bodycam clip released

It’s always a thrill when your own favourite show gets a brand new guest star. Think Stephen Fry on Ros na Rún, or Liam Neeson on Derry Girls. The mind boggles at the surreal sight of an A-Lister in an unaccustomed low-budget setting – and at the enormous appearance fees that must have been waived.