"Child actor Mark Adshead played schoolboy Mark Hillkirk on Coronation Street in two short stints from April to May 1972 and returning to the role from October to November 1973. In between these appearances, he also played Kevin for two episodes in May 1973. No other known roles are credited to the actor."@en . . . "Child actor Mark Adshead played schoolboy Mark Hillkirk on Coronation Street in two short stints from April to May 1972 and returning to the role from October to November 1973. In between these appearances, he also played Kevin for two episodes in May 1973. No other known roles are credited to the actor."@en . . . . . "Mark Adshead"@en .