Jeanne Crain Alan Young, and Rudy Vallee. The production was filmed on location in Paris. The film was based on Anita Loos' novel, a sequel to "Gentlemen Prefer Blondes". "Gentlemen Marry Brunettes" was popular throughout Europe at the time and was released in France as "A Paris Pour les Quatre" ("To Paris for the Four"), and in Belgium as "Cevieren Te Parijs". Later in the 1950s, Crain, Russell, and another actress formed a short-lived singing and dancing lounge act on the Las Vegas Strip. Crain made the Western comedy "The Second Greatest Sex" (1956), then starred with Glenn Ford, Russ Tamblyn, and
Anita Loos her work; he was, in the words of his wife, "a man who enjoyed ill health." It was the opinion of New York's leading psychiatrist, Smith Ely Jelliffe, that she was to blame and that in order for Emerson to "get better" she would have to give up her career. She resolved to retire after her next book, "But Gentlemen Marry Brunettes", a sequel to "Blondes" she had promised "Harper's Bazaar". On the further advice of the psychiatrist, the couple had planned another European vacation. At the last minute, Emerson feigned being unwell and insisted Loos continue alone. Arriving in