It’s little wonder that Stephen Fry holds such a place in the nation’s affections. He’s earned it through a string of unforgettable performances. There’s his voiceover for Direct Line’s pet insurance, his voiceover for the 2008 Argos catalogue, not to mention voiceovers for Anchor Butter, Tesco, Dairylea, Kenco, Coca Cola, Trebor Mints and UK Online…