A man believes all the advertising he hears.
| Directing | Luis A. Maisonet | Director |
| Writing | René Marqués | Writer |
| Crew | José G. Hoguera | Cinematography |
| Editing | Luciano Cavalieri | Editor |
| Sound | Jack Delano | Sound |
| Sound | Héctor Moll | Sound Engineer |
| Sound | José R. Ramírez | Sound |
| Production | Felipe Figueroa | Production Manager |
| Editing | Felicita Burgos | Assistant Editor |
| Lighting | Sergio Dunes | Electrician |
| Camera | Pedro Juan López | Director of Photography |