On October 9th, 1963, at 10:39 pm, 260 million cubic meters of rock fell down from Mount Toc to the artificial lake formed by the Vajont dam, the higher dam in the world. The landslide formed a 250-meters wave and 50 million cubic meters of water completely destroied all the below towns, killing more than 2000 people. Planned by engineer Semenza, Vajont dam (263 meters) had to carry the electricity in all the houses of the country. Tina Merlin, a journalist from 'L'Unitá', tried for years to denounce the danger to build a dam near the Mount Toc and expecially to denounce all the omissions by the corrupted politicians and workers in charge of the dam construction. They preferred to trust in old geologist Dal Piaz instead to hear engineer Semenza young son's alarming analysis. No one seemed to understand the high danger until that October fatal night.
Unfortunately the movie Vajont is not yet available on HBO Max.
| Directing | Renzo Martinelli | Director |
| Writing | Renzo Martinelli | Screenplay |
| Writing | Pietro Calderoni | Screenplay |
| Writing | Renzo Martinelli | Story |
| Writing | Pietro Calderoni | Story |
| Production | Norbert Chalon | Associate Producer |
| Production | Renzo Martinelli | Associate Producer |
| Costume & Make-Up | Maurizio Trani | Makeup Artist |
| Sound | Francesco Sartori | Music |
| Costume & Make-Up | Luigi Bonanno | Costume Design |
| Production | Giuseppe Giglietti | Executive Producer |
| Costume & Make-Up | Giusy Bovino | Hairstylist |
| Production | Roberto Andreucci | Line Producer |
| Costume & Make-Up | Martina Cossu | Assistant Makeup Artist |
| Art | Francesco Frigeri | Production Design |
| Production | Michela Rossi | Unit Production Manager |
| Production | André Farwagi | Associate Producer |
| Directing | Antonio La Marra | Second Second Assistant Director |
| Production | Fabiola Banzi | Casting |
| Editing | Massimo Quaglia | Editor |
| Art | Mauro Passi | Set Decoration |
| Costume & Make-Up | Cinzia Ruzzolini | Assistant Hairstylist |
| Directing | Daniele Cascella | Assistant Director |
| Crew | Omero Capanna | Stunts |
| Production | Roberto Ornaro | Production Accountant |
| Production | Laura Susanne Ruedeberg | Consulting Producer |
| Costume & Make-Up | Stephanie Orillard | Assistant Makeup Artist |
| Crew | Alberto Dell'Acqua | Thanks |
| Production | François Marquis | Associate Producer |
| Crew | Ottaviano Dell'Acqua | Thanks |
| Crew | Massimo Vanni | Stunt Coordinator |
| Crew | Blasco Giurato | Cinematography |
| Crew | Giovanni Cianfriglia | Stunts |
| Crew | Arnaldo Dell'Acqua | Thanks |
| Production | Emanuele Faticoni | Production Coordinator |
| Sound | Angelo Giovagnoli | Orchestrator |
| Directing | Luca Di Molfetta | Assistant Director |
| Crew | Roberto Dell'Acqua | Stunts |
| Crew | Stefano Schedel | Driver |
| Production | Gloria Caponetti | Production Coordinator |
| Editing | Roberto De Lucia | Assistant Editor |
| Editing | Roberta Penchini | Assistant Editor |
| Camera | Andrea ''Andy'' Galeazzi | Steadicam Operator |
| Art | Riccardo Passanisi | Props |
| Sound | Gianni Fassetta | Musician |
| Sound | Cesky Národní Symfonický Orchestr | Music |
| Sound | Stefano Di Fiore | Music Editor |
| Camera | Daniele Rucci | Grip |
| Lighting | Fabio Carli | Electrician |
| Lighting | Nazzareno Brescini | Gaffer |
| Production | Fabrizio De Martino | Location Manager |
| Crew | Ivano Poveromo | Driver |
| Crew | Christian Dell'Acqua | Thanks |
| Production | Nicoletta Maggi | Production Coordinator |
| Crew | Cesare Vergari | Generator Operator |
| Crew | Massimiliano Ubaldi | Stunts |
| Directing | Francesca Del Sette | Script Supervisor |
| Costume & Make-Up | Nicoletta Cardelli | Costume Assistant |
| Art | Daniele Pescarolo | Props |
| Art | Daniela Pareschi | Assistant Art Director |
| Art | Francesco Bressa | Props |
| Camera | Giovanni Coacci | Grip |
| Crew | Marco Corridori | Special Effects |
| Camera | Sacha Melaranci | Assistant Camera |
| Production | Claudio Teza | Production Driver |
| Crew | Fabio Venturi | Score Engineer |
| Camera | Fabio Lanciotti | First Assistant Camera |
| Camera | Giulio Innocenti | Assistant Camera |
| Camera | Pietro Fabbri | Key Grip |
| Production | Rita Filippin | Assistant Production Coordinator |
| Art | Donato Tieppo | Property Master |
| Art | Marco Filippin | Props |
| Crew | Katia Crispino | Stunts |
| Sound | Margherita Graczyk | Conductor |
| Costume & Make-Up | Martha Diaz León | Costume Assistant |
| Camera | Mauro Orazi | Grip |
| Camera | Andrea Frigerio | Second Assistant Camera |
| Crew | Franco Daddi | Stunts |
| Production | Irene Brigada | Casting |
| Crew | Loris Antonetti | Driver |
| Production | Michele Rotunno | Assistant Production Coordinator |
| Editing | Stefania Calatroni | Assistant Editor |
| Lighting | Corrado Zaccaria | Electrician |
| Lighting | Manolo Catini | Electrician |
| Art | Roberto Ruzzetti | Props |
| Camera | Gianlorenzo Battaglia | Director of Photography |
| Production | Elvis De Blasi | Production Driver |
| Costume & Make-Up | Giovanni Paris | Assistant Costume Designer |
| Editing | Matteo De Giorgi | Assistant Editor |
| Art | Matteo Antonino Nastasi | Props |
| Crew | Gastone Callori | Special Effects |
| Camera | Massimo Rinella | Grip |
| Crew | Joelle Mnouchkine | Dialogue Coach |
| Costume & Make-Up | Sandra Capogrossi | Costumer |
| Editing | Roberto Gianandrea | Assistant Editor |
| Camera | Franco Mele | Steadicam Operator |
| Lighting | Giuseppe Meloni | Electrician |
| Crew | Fabrizio Giorgio | Driver |
| Sound | Francesco Sartori | Music Arranger |
| Sound | Rossano Sportiello | Musician |
| Costume & Make-Up | Antonella Balsamo | Costume Assistant |
| Editing | Pamela Quaglia | Assistant Editor |
| Camera | Mario De Paolis | Grip |
| Art | Leonardo Puccini | Assistant Art Director |
| Art | Paolo Cubadda | Storyboard Artist |
| Art | Massimo Buonaurio | Props |
| Art | Roberto Benetti | Leadman |
| Lighting | Massimo Buonaurio | Electrician |
| Crew | Maurizio Corridori | Special Effects |
| Camera | Massimiliano Cuzzupoli | Assistant Camera |
| Crew | Guido Vaini | Special Effects |
| Crew | Franco Dell'Acqua | Thanks |
| Crew | Sergio Tonino Franco | Driver |
| Art | Alfonso Fortunati | Painter |
| Editing | Pasquale Cuzzupoli | Colorist |
| Editing | Alessandro Quaglia | Assistant Editor |
| Crew | Stefano Corridori | Special Effects |
| Crew | Fabrizio Peduzzi | Driver |
| Production | Virginia Monque | Production Coordinator |
| Editing | Francesca Sambucci | Assistant Editor |
| Art | Roberto Fè | Props |
| Camera | Fabrizio Papale | Assistant Camera |
| Crew | Ercole Francesco Quaglietti | Special Effects |
| Lighting | Nicola Russo | Genetator Operator |
| Sound | Davide Tagliapietra | Musician |
| Editing | David Bush | Digital Intermediate |
| Camera | Luca Pagliara | Grip |
| Camera | Renzo Martinelli | Camera Operator |
| Camera | Antonio Benetti | Still Photographer |
| Crew | Marco Corridori Moneta | Special Effects |
| Art | Giuseppe Filippin | Props |
| Camera | Paolo Benvenuti | Grip |
| Crew | Massimo Cardajoli | Special Effects |
| Crew | Nicola Di Salvo | Special Effects |
| Crew | Silvano Scasseddu | Special Effects |
| Lighting | Ivo Bombonati | Electrician |
| Crew | Andrea Di Spirito | Special Effects |
| Crew | Franco Simeone | Special Effects |
| Lighting | Emanuele Lentini | Electrician |
| Lighting | Daniele Pescarolo | Assistant Electrician |
| Crew | Mario Cassar | Special Effects Manager |
| Camera | Mirko Faro | Grip |
| Camera | Amato Gabotti | Grip |
| Crew | Kenneth Cassar | Special Effects |
| Art | Luca Filippin | Props |
| Crew | Renato Agostini | Special Effects |
| Lighting | Roberto Ruzzetti | Assistant Electrician |
| Crew | Massimo Cristofanelli | Special Effects |