St. Moritz, Switzerland. On a snowy Christmas Eve in a grand mountain hotel, the lives of five people magically intertwine during a wild night full of extravagant adventures and joyous celebrations.
| Directing | Luca Guadagnino | Director |
| Sound | Alberto Iglesias | Original Music Composer |
| Camera | Arseni Khachaturan | Director of Photography |
| Writing | Michael Mitnick | Screenplay |
| Production | Luca Guadagnino | Producer |
| Production | Daniela Venturelli | Producer |
| Art | Romolo Pompa | Production Design |
| Editing | Riccardo Giannetti | Editor |
| Visual Effects | Marco Geracitano | Visual Effects Supervisor |
| Sound | Davide Favargiotti | Sound Editor |
| Art | Stefania Maggio | Set Decoration |
| Costume & Make-Up | Ameliana Loiacono | Costume Designer |
| Production | Jessica Ronane | Casting |
| Camera | Giulio Ghirardi | Still Photographer |
| Directing | Fernanda Selvaggi | Script Supervisor |
| Production | Francesco Ruggeri | Line Producer |
| Production | Priscilla Pacetti | Production Manager |
| Production | Barbara Ruggeri | Production Coordinator |
| Production | Alfredo 'Lupo' Wolf | Location Manager |
| Camera | Maurizio Cremisini | Focus Puller |
| Lighting | Giovanni Tancredi | Gaffer |
| Camera | Marco Santarelli | Key Grip |
| Art | Luca De Stefano | Property Master |
| Costume & Make-Up | Alessandro Rebecchi | Hair Department Head |
| Costume & Make-Up | Fernanda Lucía Pérez | Makeup Department Head |
| Editing | Claudio Del Bravo | Colorist |
| Sound | Antonio Barba | Sound Mixer |
| Sound | Alessandro Fusaroli | Sound Editor |
| Sound | Michele Gualdrini | Sound Re-Recording Mixer |
