William Roache is a British actor best known for his long-running role as Ken Barlow on the popular television soap opera Coronation Street. He first appeared on the show in 1960, making him one of the longest-serving actors in television history. Roache's character has been involved in numerous storylines, reflecting the changing social landscape of the UK over the decades. In addition to his acting career, Roache is also an author and has written several books on spirituality and personal development. He has been recognized for his contributions to television and has received various awards throughout his career, solidifying his status as a beloved figure in British entertainment.