An American couple, Paul and Marianne, spend their vacation in Italy and experience trouble when Marianne invites a former lover and his teenage daughter to visit, which leads to jealousy and dangerous sexual scenarios.
Unfortunately the movie A Bigger Splash is not yet available on HBO Max.
| Costume & Make-Up | Paola Cristofaroni | Makeup Artist |
| Visual Effects | Luca Saviotti | Visual Effects Supervisor |
| Visual Effects | Rodolfo Migliari | Visual Effects Supervisor |
| Sound | Fabrizio Quadroli | Sound Effects Editor |
| Sound | Daniele Quadroli | Sound Effects Editor |
| Sound | Paolo Amici | Sound Effects Editor |
| Sound | David Quadroli | Sound Effects Editor |
| Writing | David Kajganich | Screenplay |
| Directing | Luca Guadagnino | Director |
| Production | Stella Savino | Casting |
| Art | Zsuzsa Kismarty-Lechner | Supervising Art Director |
| Production | David Kajganich | Executive Producer |
| Art | Maria Djurkovic | Production Design |
| Production | Sonya Lunsford | Co-Producer |
| Camera | Yorick Le Saux | Director of Photography |
| Production | Avy Kaufman | Casting |
| Production | Olivier Courson | Executive Producer |
| Production | Andrea Zoso | Associate Producer |
| Art | Roberta Federico | Art Direction |
| Production | Luca Guadagnino | Producer |
| Production | Ron Halpern | Executive Producer |
| Art | Tatiana Macdonald | Set Decoration |
| Production | Michael Costigan | Producer |
| Costume & Make-Up | Giulia Piersanti | Costume Design |
| Editing | Walter Fasano | Editor |
| Production | Marco Morabito | Executive Producer |
| Camera | Llewellyn Harrison | Grip |
| Directing | Ferdinando Cito Filomarino | Second Unit Director |
| Crew | Jake Gyllenhaal | Thanks |
| Writing | Alain Page | Original Film Writer |
| Writing | Jean-Claude Carrière | Dialogue |
| Crew | Ann Yee | Choreographer |
| Production | Francesco Ruggeri | Unit Production Manager |
| Writing | Jacques Deray | Dialogue |
| Camera | Sandro Kopp | Still Photographer |
| Writing | Jacques Deray | Adaptation |
| Sound | Davide Favargiotti | Supervising Dialogue Editor |
| Sound | Jean-Pierre Laforce | Sound Re-Recording Mixer |
| Production | Yvan Attal | Co-Producer |
| Sound | Robin Urdang | Music Supervisor |
| Production | Margherita Casano | Casting Assistant |
| Camera | Jack English | Additional Still Photographer |
| Directing | Evelina De Gaudenzi | First Assistant Director |
| Art | Pierre Marie | Title Designer |
| Directing | Mihaela Mihai | Second Second Assistant Director |
| Sound | David Combes | Vocal Coach |
| Production | Flavia Schiavi | Publicist |
| Writing | Jean-Claude Carrière | Adaptation |
| Costume & Make-Up | Fernanda Perez | Makeup Designer |
| Directing | Carlo Paramidani | Second Assistant Director |
| Sound | Silvio Pozzoli | Vocal Coach |
| Writing | Alain Page | Novel |
| Production | Charles McDonald | Publicist |
| Production | Matthew Sanders | Publicist |
| Costume & Make-Up | Manolo García | Hair Designer |
| Sound | Anne Skates | Vocal Coach |
| Sound | Yves-Marie Omnes | Production Sound Mixer |
| Production | Simonetta Giordano | Casting Assistant |
| Production | Olivia Alighiero | Publicist |
| Camera | Niccolò Brindasso | Second Assistant Camera |
| Camera | Emilio Quinzi | Grip |
| Camera | Fabio Ciotto | First Assistant "A" Camera |
| Camera | Diego Aresu | Camera Car |
| Lighting | Salvatore Gabriele | Electrician |
| Art | Francesca Birri | Art Department Coordinator |
| Camera | Luca Dell'Oro | Steadicam Operator |
| Art | Massimo Eleonori | Swing |
| Crew | Howard Moore | Special Effects Technician |
| Crew | Nathanial Harrison | Special Effects Technician |
| Production | Cristina Catapano | First Assistant Accountant |
| Camera | Massimiliano Kuveiller | First Assistant "B" Camera |
| Art | Mirko Donati | Property Master |
| Lighting | Francesco Galli | Gaffer |
| Lighting | Alessandro Magno | Electrician |
| Production | Carolina Rubino | Assistant Production Coordinator |
| Camera | Gaia Ferme | First Assistant "A" Camera |
| Production | Nuno Martins | Unit Production Manager |
| Production | Piernicola Pinnola | Unit Manager |
| Crew | Emanuele Garsia | Set Production Assistant |
| Production | Francesca Scutti | Second Assistant Accountant |
| Camera | Roberto Barbona | Dolly Grip |
| Lighting | Daniele Marcello Rizzoni | Electrician |
| Crew | Ennio Koshi | Set Production Assistant |
| Camera | Alessio Federico Fugolo | Grip |
| Production | Yu Sung Cho | Assistant Production Coordinator |
| Camera | Massimo Barbona | Key Grip |
| Production | Massimo Aversano | Production Accountant |
| Production | Stephen E. Hagen | Co-Producer |
| Production | Laura Chiara Cavaletto | Assistant Production Coordinator |
| Production | Stefania Monetti | Assistant Production Coordinator |
| Lighting | Simone Lucchetti | Best Boy Electric |
| Lighting | Antonino Belvisi | Electrician |
| Production | Antongiulio Dell'Orco | Unit Manager |
| Lighting | Matteo Attolini | Electrician |
| Lighting | Giambattista Greco | Electrician |
| Lighting | Fabio Proserpio | Electrician |
| Production | Lucia Guidano | Unit Manager |
| Production | Margaret Thompson | Production Coordinator |
| Camera | Davide Carbonari | Camera Loader |
| Costume & Make-Up | Luca Pompozzi | Hairstylist |
| Art | Sandro Bettin | Leadman |
| Art | Giuseppe Cafagna | Painter |
| Crew | Monica Verzolini | Post Production Supervisor |
| Sound | Emanuela Di Giunta | Assistant Dialogue Editor |
| Sound | Italo Cameracanna | Foley Artist |
| Sound | Riccardo Cameracanna | Foley Artist |
| Sound | Paolo Amici | Foley Artist |
| Art | Adonay Marin Conde | Swing |
| Art | Silvia Fontana | Graphic Designer |
| Crew | Claudio Cecilia | Carpenter |
| Crew | Claudio Lattanzi | Carpenter |
| Costume & Make-Up | Lucia Patullo | Special Effects Makeup Artist |
| Sound | Ivano Mataldi | Boom Operator |
| Costume & Make-Up | Fulvia Roverselli | Wardrobe Supervisor |
| Costume & Make-Up | Saskia Irrgang | Seamstress |
| Crew | Magdy Shenouda | Carpenter |
| Art | Briseide Siciliano | Set Designer |
| Visual Effects | Jason Troughton | Special Effects Supervisor |
| Art | Sandro Piccarozzi | Assistant Set Decoration |
| Crew | Giovanni Battista Russo | Carpenter |
| Sound | Fabrizio Quadroli | Foley Artist |
| Editing | Rosario Balistreri | Colorist |
| Sound | David Quadroli | Foley Artist |
| Costume & Make-Up | Ornella Cassinari | Seamstress |
| Art | Bernadino Nardoni | Construction Manager |
| Sound | Yannick Blanquet | Boom Operator |
| Crew | Francesco Staltari | Carpenter |
| Art | Sandro Ercolini | Painter |
| Editing | Angelo Francavilla | Senior Colorist |
| Editing | Silvia De Rose | First Assistant Editor |
| Sound | Daniele Quadroli | Foley Artist |
| Sound | Gerry Gershman | Music Consultant |
| Directing | Susanna Lenton | Script Supervisor |
