| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Narciso Ibáñez Menta | Crew | Creator | Creator | |
 Alberto Marchi | Crew | Production | Production Director | 13 |
Luis Murillo | Crew | Crew | Script | 13 |
 Alfredo Iglesias | Cast | Actor | Enrique Ferrantes | 1 |
 Cristina Lemercier | Cast | Actress | Mara Salerno | 1 |
 Erika Wallner | Cast | Actress | Eva Rinaldi | 1 |
 Héctor Pellegrini | Cast | Actor | Mr. Páramo | 1 |
 Juan Carlos Galván | Cast | Actor | Marcos de la Hoz | 13 |
 Juan Carlos Puppo | Cast | Mr. Duarte | 2 | |
 Luis Tasca | Cast | Actor | Mr. Ares | 1 |
 Marcelo Alfaro | Cast | Employee of the mail office | 1 | |
Narciso Ibáñez Menta | Cast | Actor | Héctor de Rodas | 13 |
 Nelly Panizza | Cast | Actress | Mrs. Heredia | 1 |
 Oscar Ferrigno | Cast | Actor | Alejandro Mendoza | 13 |
Osvaldo Brandi | Cast | Mr. Méndez | 2 | |
 Roberto Carnaghi | Cast | Actor | Alfredo Luque | 1 |
 Tony Vilas | Cast | Armando | 2 | |
 Villanueva Cosse | Cast | Actor | Martín Gávez | 1 |
 Zelmar Gueñol | Cast | Actor | Employee of the Mortuary | 1 |
 Joaquín Bouzas | Cast | Actor | 1 | |
 Ariel Keller | Cast | Actor | Mr. Velazquez | 1 |
 Silvia Nolasco | Cast | Cleaning woman | 1 | |
 Horacio O'Connor | Cast | Director of Police | 1 | |
 Beatriz Díaz Quiroga | Cast | Actress | Marta | 13 |
 Emilio Comte | Cast | Actor | Víctor | 1 |
 Hugo Caprera | Cast | Actor | Boss of Heredia | 1 |
Roberto Germán | Cast | 1 | ||
Olga Bruno | Cast | 1 | ||
 Héctor Biuchet | Cast | Actor | Mr. Guevara | 1 |
Horacio Márquez | Cast | 1 | ||
 Wagner Mautone | Cast | Alfredo Heredia | 1 | |
Amadeo Ronco | Cast | 1 | ||
Julio Gini | Cast | 1 | ||
| Person | Type | Job | Role(s) | Episodes |
