Four Spanish ex-intelligence officers are assassinated simultaneously worldwide. The CNI discovers all participated in the covert "Operation Ciénaga" decades ago in Colombia. Zeta, the CNI's best operative, must hunt and protect the sole survivor, facing his deadliest global mission yet. Top Colombian agent Alfa will join Zeta, seemingly knowing more about "Ciénaga"'s secrets than him.
Is Agent Zeta on Netflix? Unfortunately the movie Agent Zeta is not yet available on Netflix.
| Directing | Dani de la Torre | Director |
| Production | Fátima Dapena | Executive Producer |
| Production | Pablo Isla | Producer |
| Writing | Dani de la Torre | Writer |
| Writing | Jordi Vallejo | Writer |
| Writing | Oriol Paulo | Writer |
| Production | Carla Pérez de Albéniz | Producer |
| Production | Dani de la Torre | Executive Producer |
| Production | Eva Leira | Casting Director |
| Production | Yolanda Serrano | Casting Director |
| Camera | Josu Inchaustegui | Director of Photography |
| Art | Juan Pedro de Gaspar | Production Design |
| Art | Sara Natividad | Art Direction |
| Directing | Sergio Francisco | First Assistant Director |
| Costume & Make-Up | Clara Bilbao | Costume Design |
| Costume & Make-Up | Paty López | Makeup Department Head |
| Costume & Make-Up | Paco Rodríguez H. | Hair Department Head |
| Editing | Juan Galiñanes | Editor |
| Sound | Manuel Riveiro | Original Music Composer |
| Sound | Daniel Fernández Durán | Sound Recordist |
| Sound | Gabriel Gutiérrez | Sound Designer |
| Sound | Nicolás de Poulpiquet | Sound Re-Recording Mixer |
| Visual Effects | Óscar Perea Marcos | Visual Effects |
| Visual Effects | Isidro Jiménez | Visual Effects |
| Visual Effects | Daniel de Madrid | Visual Effects |
| Crew | Raúl Romanillos | Special Effects |
| Crew | David Campos | Special Effects |
| Directing | Carla Pérez Vázquez | Script Supervisor |
| Directing | Alberto Pérez-Mora | Second Assistant Director |
| Directing | Javier Larry Colsa | Second Assistant Director |
| Directing | Pablo Centeno Redondo | Third Assistant Director |
| Directing | Xenia Ciuraneta Fofes | Third Assistant Director |
| Directing | Carlota Criado Jiménez | Third Assistant Director |
| Directing | María Cayetana Pérez | Assistant Director Trainee |
| Directing | Alejandro Martínez Salazar | Assistant Director Trainee |
| Production | Nico Santavicca | Unit Production Manager |
| Production | Rocío Nieto | Production Coordinator |
| Production | Andrea Fioravanti | Key Production Assistant |
| Production | Paco Úbeda | Key Production Assistant |
| Production | Aitor Haro | Location Manager |
| Production | Marta Rodríguez Gómez | Location Manager |
| Production | Adrián Martín Pérez | Location Coordinator |
| Production | Guillermo García Polo | Location Assistant |
| Production | Ines Arribas | Location Assistant |
| Production | Eva Domínguez | Location Assistant |
| Art | Juan Casado | Location Scout |
| Art | Mario Santa-Cruz | Location Scout |
| Art | Nat García | Location Scout |
| Art | Alberto Fernández Álvarez | Location Scout |
| Art | Álvaro Cortázar | Art Department Assistant |
| Art | Regina Acuna | Art Department Assistant |
| Art | Eva Senent Alonso | Decorator |
| Art | José Angel Serna | Decorator |
| Art | Berta Simón | Decorator |
| Art | Yolanda Moreno-Burgos | Conceptual Illustrator |
| Art | Pablo Naveda | Set Dresser |
| Art | Esteban Vieytes | Set Dresser |
| Art | Gustavo Terrón Velayos | Set Dresser |
| Art | Mikel Izaguirre | Set Dresser |
| Art | Daniel Somavilla | On Set Props |
| Art | Jorge Garrido | On Set Props |
| Art | Alexis Lamount | On Set Props |
| Art | Patricia Vallés | Art Department Coordinator |
| Art | Carolina Aquino | Assistant Set Decoration |
| Art | Álvaro de Llano | Assistant Set Decoration |
| Art | Miguel Morote | Assistant Set Decoration |
| Art | Pol Guibert | Assistant Set Decoration |
| Art | Javi Mata | Assistant Set Decoration |
| Art | Laura Camuño | Graphic Designer |
| Art | Juan Luis Valle | Graphic Designer |
| Art | Javier Granado | Property Master |
| Art | Milos Jovanovic | Assistant Property Master |
| Art | Amanda Luna del Río | Painter |
| Camera | Javi G. Marinero | First Assistant "A" Camera |
| Camera | Nico P. Pampín | Second Assistant "A" Camera |
| Camera | David Barreiro | Digital Imaging Technician |
| Crew | Hugo Vieira | Video Assist Operator |
| Camera | Manuel Valcárcel | "B" Camera Operator |
| Camera | Mikel Sahuquillo | First Assistant "B" Camera |
| Camera | Carmen Quintana E. | Second Assistant "B" Camera |
| Camera | Alberto Rivas | Digital Imaging Technician |
| Crew | Valeria Sevillano | Video Assist Operator |
| Camera | Pablo López Suárez | Additional First Assistant Camera |
| Camera | David Matt | Additional First Assistant Camera |
| Camera | José Burgos Sologuren | Additional First Assistant Camera |
| Camera | Luis Olivares | Additional Second Assistant Camera |
| Camera | Ana Wedfry | Additional Second Assistant Camera |
| Sound | Iván Ogando | Boom Operator |
| Sound | Martiño Lois | Boom Operator |
| Lighting | Peru Herrero | Gaffer |
| Lighting | Ruder Miranda Rojas | Best Boy Electric |
| Lighting | Pablo del Castillo | Additional Gaffer |
| Lighting | Xavi Aregall | Best Boy Electrician |
| Lighting | Matías Puig | Lighting Technician |
| Lighting | Agustina Urroz | Lighting Technician |
| Lighting | Alberto Asensio | Lighting Technician |
| Lighting | Adrián Serna | Additional Lighting Technician |
| Camera | Roberto J. Gómez | Key Grip |
| Camera | Héctor de Paz Lázaro | Additional Camera |
| Camera | Pablo Teijido | Grip |
| Camera | Antonio Merino Richarte | Grip |
| Camera | Carlos Lomar | Grip |
| Costume & Make-Up | Marta Sargento | Costume Supervisor |
| Costume & Make-Up | Marta Fenollar Mendez | Costume Supervisor |
| Costume & Make-Up | Amador García Casado | Costume Assistant |
| Costume & Make-Up | Viviana Fernández | Costume Assistant |
| Costume & Make-Up | Lorena Álvarez Díez | Seamstress |
| Costume & Make-Up | Paula Méndez Macarrilla | Assistant Makeup Artist |
| Costume & Make-Up | Coro Vila Soto | Assistant Hairstylist |
| Production | Cristina G. Marfil | Casting Coordinator |
| Production | Susi Pelayo | Casting Assistant |
| Production | Elia Pons | Extras Casting |
| Production | Cristian Bustos Riera | Extras Casting |
| Production | Lluïsa Valldaura | Assistant Extras Casting |
| Production | Erica Esmorris | Extras Casting Assistant |
| Crew | Lorenzo Casares | Stunt Coordinator |
| Crew | Oscar Fernández Sola | Fight Choreographer |
| Crew | Angel Cobes | Stunt Double |
| Crew | Santi Arribas | Stunt Driver |
| Crew | Adriana Benito | Stunt Double |
| Crew | Araceli Carrilero | Stunt Driver |
| Crew | Andrea Fernández Alfaro | Stunt Driver |
| Crew | Álvaro Gómez Cerezo | Stunt Driver |
| Crew | Mehrzad Asgi-Kermani | Stunts |
| Crew | Alex Sie | Stunts |
| Crew | Alberto Sánchez | Stunt Driver |
| Crew | Álvaro Trujillo Sánchez | Stunt Driver |
| Crew | Pablo Amoros | Stunt Driver |
| Crew | Mario Guillén | Stunt Driver |
| Crew | Daniel Carrión | Utility Stunts |
| Crew | Pablo Verdejo | Utility Stunts |
| Crew | Ludwig von Berliner | Utility Stunts |
| Crew | Paul Hawk | Utility Stunts |
| Crew | Emil Valkonen | Utility Stunts |
| Crew | Luis Cros | Stunts |
| Crew | Miguel Espada | Stunts |
| Crew | Andrés Estrada Casanova | Stunts |
| Crew | Alejandro Pantany | Stunts |
| Crew | Antonio Arnalte | Stunts |
| Crew | Alba Martín Alarcón | Stunts |
| Crew | Carlos Núñez Ruinervo | Stunts |
| Crew | Andersson Morales | Stunts |
| Crew | Fernando Martín Maestro | Stunts |
| Crew | Felipe Hita | Stunts |
| Crew | Rafael Ayuso | Stunts |
| Crew | Catalina Fernandez | Stunts |
| Crew | Pablo Casillas | Stunts |
| Crew | David Lobeira | Stunts |
| Crew | Eduardo Arocha Herrera | Stunts |
| Crew | Juan Camilo López | Stunts |
| Crew | Robert Olivarez | Stunts |
| Crew | Diego Herberg | Stunts |
| Crew | Alan Lenoux | Stunts |
| Crew | Anton Kostov | Stunts |
| Crew | Domingo Beltrán | Stunts |
| Crew | David Cordero Quevedo | Stunts |
| Crew | Eduardo Moratilla | Stunts |
| Crew | Pedro Arnelas | Stunts |
| Camera | Maria Heras | Still Photographer |
| Camera | Sacha Perales | BTS Videographer |
| Camera | Suso Sueiro | Drone Cinematographer |
| Camera | Fede Pérez | Drone Cinematographer |
| Camera | Miquel Calvo Manyosa | Drone Cinematographer |
| Camera | David Lougedo | Drone Pilot |
