The 68th Cannes Film Festival was held from 13 to 24 May 2015. Ethan Coen and Joel Coen were the Co-Presidents of the Jury for the main competition. It was the first time that two people chaired the jury. Since the Coen brothers each received a separate vote, they were joined by seven other jurors to form the customary nine-juror panel. French actor Lambert Wilson was the host for the opening and closing ceremonies. The Official Selection of films for the 2015 festival, including the line-up for the Main Competition, was announced on 16 April 2015.

Lambert Nicolas Wilson is a French actor. He is best known internationally for his portrayal of The Merovingian in The Matrix film series, beginning with The Matrix Reloaded.