Niagara (film) compatibility problems with "three-strip" but not with Eastmancolor). Monroe was given first billing in "Niagara" which elevated her to star status. Her following two films of that year, "Gentlemen Prefer Blondes", with Jane Russell, and "How to Marry a Millionaire", with Betty Grable and Lauren Bacall, were even bigger successes. Ray and Polly Cutler (Showalter and Peters), on a delayed honeymoon at Niagara Falls, find their reserved cabin occupied by George and Rose Loomis (Cotten and Monroe). Rose tells them that George is asleep and has recently been discharged from an Army mental hospital after his war service in Korea.
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