He owes his vocation as an actor to his mentor, man of theatre Paul Buissonneau. "He gave me everything: my tools as an actor, my first professional job, and even, quite often, his theatre, the Quat'Sous," he says. ###>He owes his vocation as an actor to his mentor, man of theatre Paul Buissonneau. "He gave me everything: my tools as an actor, my first professional job, and even, quite often, his theatre, the Quat'Sous," he says.