| Actor | Louis Jouvet, Jean Brochard, Pierre Renoir, Pierre Bertin, Jean Carmet, Yves Deniaud, André Dalibert, Pierre Duncan, Paul Faivre, Louis De Funès, Jean Berton, Jean Sylvain, Jacques Monod |
| Actress | Marguerite Pierry, Mireille Perrey, Jane Marken, Geneviève Morel, Bernadette Lange, Madeleine Barbulée, Claire Olivier |
| Artistic Director | Louis Jouvet |
| Assistant | Maurice Delbez |
| Decors | Robert Clavel |
| Dialogue | Jules Romains |
| Director | Guy Lefranc |
| Director Of Photography | Claude Renoir |
| Music | Paul Misraki |
| Screenplay | Georges Neveux |
| Sound | Jean Rieul |
| Writer (Novel) | Jules Romains |
| Links | https://fr.wikipedia.org/wiki/Knock_(film,_1951) · http://cinema.encyclopedie.films.bifi.fr/index.php?pk=49787 · https://www.imdb.com/title/tt0042649/ |
