function onPlayerReadyVidible(e){'undefined'!=typeof HPTrack&&HPTrack.Vid.Vidible_track(e)}!function(e,i){if(e.vdb_Player){if('object'==typeof commercial_video){var a='',o='m.fwsitesection='+commercial_video.site_and_category;if(a+=o,commercial_video['package']){var c='&m.fwkeyvalues=sponsorship%3D'+commercial_video['package'];a+=c}e.setAttribute('vdb_params',a)}i(e.vdb_Player)}else{var t=arguments.callee;setTimeout(function(){t(e,i)},0)}}(document.getElementById('vidible_1'),onPlayerReadyVidible); “Where else would you go other than Alan Rickman?” That’s how “Harry Potter” casting director Janet Hirshenson put it when asked about the actors considered for the role of Severus Snape in the “Harry Potter” film franchise. Hirshenson joined the production after another casting director had worked on the movies for a year and said Rickman was already locked in at the time.