. "Campbell Singer (16th March, 1909 - 16th February, 1976) appeared on Coronation Street in January and April 1961 with a return in April 1963 as Edwin Mason, brother of May Hardman. His other credits include Doctor Who, The Forsyte Saga, On the Buses, Dad's Army, Rising Damp and Some Mothers Do 'Ave 'Em."@en . . . . "Campbell Singer"@en . . . "Campbell Singer (16th March, 1909 - 16th February, 1976) appeared on Coronation Street in January and April 1961 with a return in April 1963 as Edwin Mason, brother of May Hardman. His other credits include Doctor Who, The Forsyte Saga, On the Buses, Dad's Army, Rising Damp and Some Mothers Do 'Ave 'Em."@en . . .