Judy Garland
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Judy Garland was the mother of Liza Minnelli. The Eighth Doctor likened the cult worshipping Estrella to Judy being Liza's mother in that Orsino's wife and Judy were both "taken away" and deified by the populace. (AUDIO: The Stones of Venice)
In a dream of the newborn Paul Magrs, Judy Garland attended Dr Oho's party. (PROSE: In the Sixties)