Darling Lili (1970)

Set during World War I, this movie is a cute spin on the Mata Hari legend.

Director: Blake Edwards

Cast: Julie Andrews, Rock Hudson, Jeremy Kemp, Lance Percival, Michael Witney, Gloria Paul, Jacques Marin, André Maranne, Bernard Kay, Doreen Keogh, Carl Duering, Vernon Dobtcheff, Laurie Main, Louis Mercier, Arthur Gould-Porter, Ingo Mogendorf, David Armstrong, Yves Barsacq