Recurring Guest Characters Minister Morel 1 guest appearances Madame Pardon 1 guest appearances Madame Tissot 1 guest appearances Dr. Pardon 1 guest appearances Professor Tissot 1 guest appearances Mazet 1 guest appearances Delivery Boy 1 guest appearances Boniek 1 guest appearances Yvonne Moncin 1 guest appearances Odile 1 guest appearances Marcel Moncin 1 guest appearances Madame Moncin 1 guest appearances Inspector Lefors 1 guest appearances Lad 1 guest appearances Inspector 1 guest appearances Inspector Louis Grandjean 1 guest appearances Carl Andersen 1 guest appearances Else Andersen 1 guest appearances Madame Michonnet 1 guest appearances The Countess 1 guest appearances ⇤ « 1 2 3 4 5 » ⇥