| Actor | Paul Meurisse, Maurice Teynac, Pierre Mondy, Roldano Lupi, Albert Rémy, Renaud Mary, François Patrice, Roland Armontel, Michel Etcheverry, Raymond Gérôme, André Numès Fils, Albert Michel, Jean-Marie Robain |
| Actress | Danielle Darrieux, Viviane Romance, Anne Vernon, Christine Carère, Simone Paris, Gisèle Grandpré, Dominique Page |
| Assistant | Michel Deville, Pierre Pelegri |
| Dialogue | Georges Neveux |
| Director | Henri Decoin |
| Director Of Photography | Pierre Montazel |
| Music | René Cloërec |
| Production Designer | Jean d'Eaubonne |
| Screenplay | Albert Valentin, Henri Decoin, Georges Neveux |
| Sound | Jacques Lebreton |
| Links | https://fr.wikipedia.org/wiki/L%27Affaire_des_poisons · http://cinema.encyclopedie.films.bifi.fr/index.php?pk=47943 · https://www.imdb.com/title/tt0048516/?ref_=fn_al_tt_1 |
