What is the informal name of the British soap opera created by Granada Television that Jon Rollason has appeared in episodes of?
Jon Rollason:  He also appeared in episodes of "Doctor Who", "Z-Cars", "Coronation Street", "Crossroads" in 1973 and "Softly, Softly". Coronation Street: Coronation Street (informally known as Corrie) is a British soap opera created by Granada Television and shown on ITV since 9 December 1960.
Corrie