World's Greatest Dad (2009)
suggested by Breumaster
Robin Williams had some blockbusters in which he entertained us with his warm, sympathetic humor, but he also put his heart into lesser known and sometimes also very serious dramatic movies with serious matters of being human. No blockbusters, no Top 250 movies.
Which of the Robin Williams movies below, suggested by the IMDb-Poll-board users, would you pick as your favorite? If you don't know one of them, you can pick the one you would most likely want to watch.