Grange Hill and London Burning actor John Alford was found dead in his cell bed by prison staff, according to new reports. The disgraced star was convicted of sexually assaulting two teenage girls in January and jailed for eight and a half years. Last night it was reported Alford had died in prison at the age of 54. He was unresponsive on his bed when staff opened his cell door on Friday at Category C HMP Bure near Norwich and medics were called. A source told The Sun on Sunday: “He didn’t wake