What actor committed suicide because he was bored?

George Henry Sanders (3 July 1906 – 25 April 1972) was a Russian-born English film and television actor, singer-songwriter, music composer, and author. His career as an actor spanned more than 40 years. His upper-class English accent and bass voice often led him to be cast as sophisticated but villainous characters. He is perhaps best known as Jack Favell in Rebecca (1940), Scott ffolliott in Foreign Correspondent (1940) (a rare heroic part), Addison DeWitt in All About Eve (1950), for which he won an Academy Award, King Richard the Lionheart in King Richard and the Crusaders (1954), Mr. Freeze in a two-parter episode of Batman (1966), the voice of the malevolent man-hating tiger Shere Khan in Disney's The Jungle Book (1967), and as Simon Templar, "The Saint", in five films made in the 1930s and 1940s.

George Sanders was a man who had everything: four wives (including Zsa Zsa Gabor and her sister Magda), seven psychiatrists, more than 90 film appearances, and an Oscar. But all that wasn’t enough to keep him interested. On April 25, 1972, at age 65, Sanders swallowed five bottles of Nembutal in a hotel room in Castelldefels, Spain, and took his final curtain. He left a legacy in the form of his suicide note: By early May, when the message had made headlines all over, the world knew it had a classic farewell on its hands. ”Dear World,” Sanders wrote in part, ”I am leaving because I am bored.”