Margaret Christensen was born on January 8, 1921 in Adelaide, South Australia, Australia. She was an actress, known for Smiley (1956), Babe: Pig in the City (1998) and Smiley Gets a Gun (1958). She was married to John Daniel Scully and Douglas Albert Hector McDonald. She died on December 19, 2009 in Australia.
She was awarded the O.A.M. (Order of Australia Medal) in the 2008 Queen's Birthday Honours List for her services to the performing arts as a radio, stage, television and film actor, and to the community.