 Margaret Towner returned to screen acting for a 13-episode role as Edna on a television series by a comedian of what nationality?
Margaret Towner (actress): Margaret Towner (1 October 1920 – 10 April 2017) was a veteran British stage, film, and television actress. Margaret Towner (actress):  In 2014, at the age of 93, Towner returned to screen acting for a 13-episode role as Edna on Ricky Gervais' television series, "Derek", becoming one of the oldest working actresses in the United Kingdom. Ricky Gervais: Ricky Dene Gervais ( ; born 25 June 1961) is an English comedian, actor, writer, producer, director, singer, and musician.
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