Who directed the black comedy film for which Jacques Mathou was best known? 
Jacques Mathou: Jacques Mathou is a French actor, best known for his appearance in "Delicatessen". Delicatessen (film): Delicatessen is a 1991 French post-apocalyptic black comedy film directed by Jean-Pierre Jeunet and Marc Caro, starring Dominique Pinon and Karin Viard.
Jean-Pierre Jeunet and Marc