"It's a Small World" is one of the stranger movies that director William Castle (who also wrote the screenplay) made in his career. On one hand, it does feel quite exploitive. There is liberal use of the now un-PC term "midget", among other kinds of abuse the short stature Paul Dale character has to endure almost non-stop until near the end of the movie. On the other hand, you do sense through all the abuse that Castle's heart was in the right place, trying to get the audience to sympathize with this character and to understand what problems short people must go through all through their lives. In the end, while I definitely wouldn't call this a good movie, or a movie for more sensitive and compassionate people, it is definitely one of a kind, and may be strange enough for those who have a taste for offbeat cinema.