Performing: Jean-Paul Belmondo, Jacqueline Bisset, Vittorio Caprioli, Hans Meyer, Monique Tarbès, Raymond Gerôme, André Weber, Mario David, Jean Lefebvre, Philippe de Broca, Maurice Auzel
Francois Merlin is an espionnage-book writer. He likes to mix every-day character he can met in his book. In his book, he is Bob Saint Clar, his neighbour Christine appears as Tatiana and his editor Georges Charon as Colonel Karpoff.