Marcia Ralston was born on September 19, 1906 in Sydney, New South Wales, Australia as Mascotte Marcia Henderson. She was an actress, known for A Day at Santa Anita (1937), Sh! The Octopus (1937) and Ever Since Eve (1937). She was married to Phil Harris. She died on November 23, 1988 in Rancho Mirage, California, USA.