Relatives brawl over the estate of a deceased grandmother who owned an insecticide factory.They stop at nothing, including bumping each other off.
| Writing | Luisa Montagnana | Story |
| Writing | Luisa Montagnana | Screenplay |
| Directing | Mario Monicelli | Director |
| Sound | Piero Piccioni | Original Music Composer |
| Art | Franco D'Andria | Set Decoration |
| Editing | Ruggero Mastroianni | Editor |
| Production | Franco Cristaldi | Producer |
| Writing | Luigi Malerba | Screenplay |
| Writing | Stefano Strucchi | Screenplay |
| Writing | Mario Monicelli | Screenplay |
| Camera | Luigi Kuveiller | Director of Photography |
| Production | Egidio Quarantotto | Production Manager |
| Art | Paolo Tommasi | Production Design |
| Costume & Make-Up | Paolo Tommasi | Costume Design |
| Directing | Ivan Della Mea | Second Assistant Director |
| Directing | Carlo Vanzina | Second Assistant Director |
| Production | Enzo Consolini | Administration |
| Production | Alfredo Di Santo | Production Supervisor |
| Production | Luciano Foti | Production Secretary |
| Production | Enzo Porcelli | Production Secretary |
| Art | Angelo Caligaris | Assistant Production Design |
| Costume & Make-Up | Giorgio Desideri | Assistant Costume Designer |
| Camera | Ubaldo Terzano | Camera Operator |
| Camera | Antonio Annunziata | Assistant Camera |
| Camera | Roberto Ceccaglia | Assistant Camera |
| Editing | Gasperina Marani | Assistant Editor |
| Editing | Cecilia Catalucci | Assistant Editor |
| Sound | Claudio Maielli | Sound |
| Sound | Decio Trani | Boom Operator |
| Costume & Make-Up | Otello Sisi | Makeup Artist |
| Costume & Make-Up | Alfio Meniconi | Assistant Makeup Artist |
| Costume & Make-Up | Giancarlo De Leonardis | Hairstylist |
| Costume & Make-Up | Maria Arié | Hairstylist |
| Directing | Mario Forges Davanzati | First Assistant Director |
| Directing | Vanda Tuzzi | Script Supervisor |