A must-watch for any Robin Williams fan, this heartwarming comedy is arguably the best movie ever made in San Francisco (and some would even say one of the best comedies ever). Only Robin Williams could have pulled off this double-sided character with his one-of-a-kind antics and acting talent. You can even pay a visit to the house it was filmed in and pay your respects to the late Robin Williams.

Photo Credit: GPS on Flickr.com