Despite Coronation Street legend Antony Cotton having worked on the Cobbles for almost 20 years, he doesn't believe the excitement is quite over yet for his character Sean Tully.The ITV soap actor, 46, recently opened up to fans about his character's future and which exciting things they can expect from Corrie this year. After being asked how long he can envisage himself working on the soap, Sean explained: "I've always said if it ain't broke don't fix it.