Actors Anne Dorval, Suzanne Clément, Monia Chokri, Gaspard Ulliel, Vincent Cassel, Niels Schneider and Melvil Poupaud discuss working with the young Canadian director Xavier Dolan, who has conquered the hearts of both cinema lovers and prestigious festival juries with his films. To French actress Nathalie Baye, he seems very experienced despite his young age, while Cannes Director Thierry Frémaux says he may be insolent, but everyone agrees he is passionate, creative, a perfectionist and... in a hurry.

• Documentary