So You Think You're Not Guilty (1950) (movie): Joe McDoakes (George O'Hanlon) pleads "not guilty" to a traffic violation but is convicted anyway. Handling this setback in his usual manner, the two-dollar fine quickly pyramids to a 10-year jail sentence. Discover the latest Discussions, Reviews, Quotes, Theories, Explanations and Analysis of So You Think You're Not Guilty (1950) below