Question: What star of the film It Started In Naples played leading man in more than 60 motion pictures?

<P0-S0> William Clark Gable (February 1, 1901 – November 16, 1960) was an American film actor and military officer, often referred to as "The King of Hollywood" or just simply as "The King". <P0-S1>  The next year, he landed his first leading Hollywood role and over the next three decades he became a leading man in more than 60 motion pictures. <P0-S2>  Gable began his career as a stage actor and appeared as an extra in silent films between 1924 and 1926, and progressed to supporting roles with a few films for Metro-Goldwyn-Mayer in 1931. <SEP> <P1-S0> The Motion Picture Production Code was the set of industry moral guidelines that was applied to most United States motion pictures released by major studios from 1930 to 1968. <P1-S1>  It is also popularly known as the Hays Code, after Will H. Hays, who was the president of the Motion Picture Producers and Distributors of America (MPPDA) from 1922 to 1945. <P1-S2>  Under Hays' leadership, the MPPDA, later known as the Motion Picture Association of America (MPAA), adopted the Production Code in 1930 and began strictly enforcing it in 1934. <P1-S3>  The Production Code spelled out what was acceptable and what was unacceptable content for motion pictures produced for a public audience in the United States. <SEP> <P2-S0> This is a filmography of Welsh actor Ray Milland, containing his work in theatrically released motion pictures as well as his extensive television credits. <P2-S1>  Milland began his film career in United Kingdom in 1929 after serving three years as a guardsman in the Royal Household Cavalry, based in London. <P2-S2>  After appearing in several British films, he came to the United States in 1930 where he spent several years playing small and supporting roles. <P2-S3>  Eventually, in 1934, he became a contract player at Paramount Pictures where he established himself as a popular star. <P2-S4>  Milland remained with Paramount for the next 21 years. <P2-S5>  During his time with the studio, he developed his persona as a debonair leading man, mainly in drawing-room comedies but also occasionally in adventure and mystery films. <P2-S6>  In 1945, Milland won the Academy Award for Best Actor for his portrayal of an alcoholic writer in "The Lost Weekend". <P2-S7>  From there he continued as a leading man well into the 1960s, appearing in several film noirs and occasionally cast as a villain. <P2-S8>  In 1953, Milland began working in television as both an actor and director. <P2-S9>  He alternated between the mediums of film and television for the remainder of his career. <P2-S10>  During the 1960s and 1970s, Milland frequently worked in science fiction and horror films. <P2-S11>  He also directed himself in four films. <SEP> <P3-S0>  It was directed by Melville Shavelson and produced by Jack Rose from a screenplay by Suso Cecchi d'Amico based on the story by Michael Pertwee and Jack Davies. <P3-S1>  The Technicolor cinematography was by Robert Surtees. <P3-S2>  The film stars Clark Gable, Sophia Loren, Vittorio De Sica and an Italian cast. <P3-S3> It Started in Naples is an American romantic comedy film made by Paramount Pictures and released in August 1960.