The Sun-Sentinel looks back on the career of one Mr Mouse, who will be celebrating 75 years in the buisiness on Tuesday, November 18th. It was 75 years ago this day that Walt Disney premiered the groundbreaking cartoon Steamboat Wiliie, the one (to coin an often too used phrase) that started it all! Mickey’s back next year, turning a pale shade of CG for the DTV sequel Twice Upon A Christmas, but before that we’ll see him and the gang return to traditional animation in the feature-length retelling of The Three Musketeers!