A peculiar family, which owns a nougat factory, decides to set out on a trip to Madrid in order to advertise its products in a Food Fair. Besides the disapproval from the family head and company founder, events are not as expected.
| Writing | Rafael Azcona | Screenplay |
| Writing | Luis García Berlanga | Screenplay |
| Directing | Luis García Berlanga | Director |
| Camera | Domingo Solano | Director of Photography |
| Editing | José Luis Matesanz | Editor |
| Costume & Make-Up | Mercedes Sánchez Rau | Costume Design |
| Directing | Miguel Gil | Assistant Director |
| Directing | Mischa Muller | Assistant Director |
| Directing | Raimundo García | Script Supervisor |