Give 1 point to each honorary mention. After that give the top 10 movies values >1 depending on the importance of being the best.
It is really up to you. You maybe want to give the top movie from each judge 20 points, then the 2nd 15 points.
The real question here is if the judges are showing a basis towards a particular movie. This can be judged using a two-way contingency table and a chi-square test.