Spain, 1973. Dictator Francisco Franco has ruled the country since 1939 with an iron fist; but he is now a very old and sick man. The future of the weakened regime is in danger. Admiral Carrero Blanco is his natural successor. The Basque terrorist gang ETA decides that he must die to prevent the dictatorship from continuing.
Unfortunately the movie Operation Ogre is not yet available on HBO Max.
| Art | Antonio de Miguel | Set Decoration |
| Costume & Make-Up | Rosa Martín | Hairstylist |
| Costume & Make-Up | Vicenta Palmero | Hairstylist |
| Costume & Make-Up | Julián Ruiz | Makeup Artist |
| Directing | Gillo Pontecorvo | Director |
| Writing | Giorgio Arlorio | Screenplay |
| Writing | Ugo Pirro | Screenplay |
| Writing | Gillo Pontecorvo | Screenplay |
| Writing | Julen Aguirre | Book |
| Costume & Make-Up | Javier Artiñano | Costume Designer |
| Costume & Make-Up | Fernando Florido | Makeup Artist |
| Production | Margarita Alexandre | Production Coordinator |
| Production | Jesús García Gárgoles | Production Director |
| Production | Franco Cristaldi | Associate Producer |
| Production | José Sámano | Producer |
| Directing | Josetxo San Mateo | First Assistant Director |
| Directing | Ignacio Acarregui | Assistant Director |
| Art | Juan Gracia | Property Master |
| Camera | Manuel Velasco | Camera Operator |
| Camera | Alfredo Fernández | Camera Operator |
| Camera | Alejandro Diges | Still Photographer |
| Sound | Adrián Nataf | Sound Recordist |
| Sound | Miguel Ángel Polo | Boom Operator |
| Sound | Francisco Femenía | Boom Operator |
| Sound | José María San Mateo | Sound Engineer |
| Editing | Rosario Sáenz de Rosas | Assistant Editor |
| Editing | Julia Salvador | Assistant Editor |
| Lighting | Casimiro Dengra | Gaffer |
| Camera | Teodoro García | Key Grip |
| Visual Effects | Emilio Ruiz del Río | Visual Effects |
| Sound | Ennio Morricone | Original Music Composer |
| Camera | Marcello Gatti | Director of Photography |
| Editing | Mario Morra | Editor |
| Art | Rafael Palmero | Production Design |
| Directing | Manuel Gullón | Assistant Director |
| Directing | Anna Maria Montanari | Script Supervisor |
