How do I get rid of a duplicate entry for my film?

Go to the title with the least data added and use the Edit page button at the bottom. Choose Title Correction and choose Add correction in the box next to it, then click Continue. In the field for new title add the title exactly as it is listed on the correct listing. You should then be asked if you really want to merge the two titles into one. You'll need to add an explanation for doing so as well, explaining beyond a doubt that it is the same title.

Thanks! I've submitted the change, here's hoping it works.