Testigos Kijken op Netflix in Nederland.
Nee, helaas is Testigos nog niet beschikbaar op Netflix in Nederland.
| Directing | Miguel H. Death | Director |
| Camera | Miguel H. Death | Director of Photography |
| Art | Miguel H. Death | Art Direction |
| Writing | Miguel H. Death | Writer |
| Production | Miguel H. Death | Producer |
| Production | Ignacio Jiménez | Executive Co-Producer |
| Production | María Esther Feito | Executive Producer |
| Production | Martin Zozaya Albizu | Executive Producer |
| Production | Miguel H. Death | Executive Producer |
| Directing | Ana Jerez | Assistant Director |
| Production | María Esther Feito | Production Assistant |
| Lighting | Ignacio Jiménez | Gaffer |
| Sound | Alejandro Roqueta | Sound |
| Sound | Alejandro Roqueta | Music |
| Sound | Alejandro Roqueta | Sound Assistant |
| Art | Alba Heredia | Decorator |
| Art | Diana Montalvo | Decorator |
| Costume & Make-Up | Marta Díaz | Costume Designer |
| Costume & Make-Up | Lucía Torres Armero | Makeup & Hair |
| Crew | Suhail Adhara Salazar | Makeup Effects |
| Editing | Miguel Ángel Navarro | Editor |
| Crew | Roman Nuñez Soria | Script |
| Crew | Jaime Marqués | Script |
