Margaret Lockwood Is Television's "Liza Doolittle" -- Liza Doolittle (Margaret Lockwood) tired of the detached air ***** of her teacher (Ralph Michael), ***** to do battle with his slippers - a ***** scene from rehearsals of the television presentation of "Pygmalion". ***** the scene is Royston Morley.Televiewers on Sunday will see British film star Margaret Lockwood in a somewhat unfamiliar role. She will be playing the part of Liza Doolittle in Bernard Shaw's famous play "Pygmalion" a the story of the London flower girl who was transformed into a lady of quality by a professor of elocution. February 6, 1948.