Bill Roache will not retire from Coronation Street - and believes he can keep going well into his ‘90s thanks to the power of his mind. The 94-year-old actor has played Ken Barlow since the very first episode of Corrie and he holds the record as the longest-serving soap star in the world . Bill has no intention of walking away from Weatherfield and he intends to keep going battling the ageing process with his positive thinking. He said: “I try not to think about the years, I just think about