Party For The Names-In-Neon -- Seen talking together at the party, actor Emlyn Williams and Lady Olivier (actress Vivien Leigh). A big theatrical party was held in London, last night, by actor Emlyn Williams. Actress Vivien Leigh unveiled a plaque that will be the cover of the Souvenir brochure for the Midnight Cavalcade Gala, to be held at the London Palladium on March 18. It was designed by Cecil Beaton. The gala is in aid of the Actors Orphanage and Grand Order of Water Rats and the Jewish Na