Film character
Lucy Drayton
The Man Who Knew Too Much 1956
played by Brenda de Banzie
The film
An American doctor and his wife, a former singing star, witness a murder while vacationing in Morocco, and are drawn into a twisting plot of international intrigue when their young son is kidnapped.
Synopsis from TMDB.
The name
Also in The Man Who Knew Too Much
Elsewhere on screen, Lucy