Did you know that William Shakespeare, with 329 film titles to his credit, is the most prolific screenwriter of all time? Neither did I. Did you know that Mel Blanc---the voice of Bugs Bunny, Porky Pig, Elmer Fudd, Tweety Bird, etc.---is the most prolific film actor of all time, with an astounding 672 titles to his credit? Neither did I. Did you know that D.W. Griffith's total of 545 films makes him the most prolific director ever? Neither did I. Did you know he was also the third most prolific screenwriter, with 222 scripts? Did you know that silent-film star Mary Pickford appeared in more movies (238) than any other actress? Have you ever even heard of Julia Caesar, whose 135 film appearances make her the 20th most prolific screen actress of all time? Neither had I.