Carl Sagan might say that Richard Strauss’s heavenly Also sprach Zarathustra shows up in billions and billions of movies. Though most earthlings associate the bombastic piece with Stanley Kubrick’s 2001: A Space Odyssey, it has crash-landed in some unexpected titles such asZoolander, Land of the Lost, Wall-E, Charlie and the Chocolate Factory,Jackass Number Two, Harold and Kumar Go to White Castle, Magnolia andCasino. On July 11 conductor Robert Moody and the CSO prove pop culture and the classics are more intertwined than we think with the program “Classics Go the Movies,” which features timeless favorites made familiar through their use on film soundtracks.