Cynthia Mary Michaelis (born 2nd September 1920 in Knaresborough, North Yorkshire; died 12th January 1995 in Stockport) appeared intermittently on Coronation Street between April 1961 and January 1978 as Norah Seddon, younger sister of Emily Bishop.
She also had a minor role in a 1966 episode of the spin-off Pardon the Expression.
Her other credits include Folio, Knight Errant Limited, The Odd Man, The Caesars, Z Cars, Last of the Summer Wine, The Liver Birds and Crown Court.