This film confronts the failures of the Cuban economy, although it is made in a Guevara-like spirit of moral exhortation rather than criticism.
| Camera | Blas Sierra | Camera Operator |
| Directing | Santiago Álvarez | Director |
| Camera | José Graga | Camera Operator |
| Camera | Bernabé Muñiz | Camera Operator |
| Camera | Enrique Cárdenas | Camera Operator |
| Camera | Iván Nápoles | Camera Operator |
| Editing | Idalberto Gálvez | Editor |
| Editing | Norma Torrado | Editor |
| Sound | Jerónimo Labrada | Sound |
| Camera | Raúl Pérez Ureta | Camera Operator |
| Writing | Santiago Álvarez | Writer |
| Sound | Leo Brouwer | Music |
| Sound | Carlos Fernández | Sound |