This coarse bedroom farce takes place at the St. Moritz ski resort over a Christmas vacation. Among the couples whose lives intersect are a widowed artist honeymooning with his second wife, a gay man traveling with his son and his lover (and hiding each from the other), a snobbish couple from Milan who have been forced to share a suite with a pair of crass Romans, etc.
| Directing | Enrico Oldoini | Director |
| Writing | Enrico Oldoini | Story |
| Writing | Marco Cavaliere | Story |
| Writing | Alberto Sordi | Story |
| Writing | Liliana Betti | Story |
| Writing | Giovanni Veronesi | Story |
| Writing | Rodolfo Sonego | Story |
| Writing | Enrico Oldoini | Screenplay |
| Writing | Alberto Sordi | Screenplay |
| Writing | Giovanni Veronesi | Screenplay |
| Writing | Liliana Betti | Screenplay |
| Writing | Rodolfo Sonego | Screenplay |
| Sound | Gianni Dell'Orso | Original Music Composer |
| Sound | Manuel De Sica | Original Music Composer |
| Camera | Sergio Salvati | Director of Photography |
| Art | Osvaldo Desideri | Production Design |
| Directing | Paolo Costella | First Assistant Director |
| Sound | Luciano Muratori | Sound |
| Sound | Maurizio Merli | Sound |
| Costume & Make-Up | Alessandra Oldoini | Costume Design |
| Editing | Raimondo Crociani | Editor |
| Production | Stefano Bolzoni | Production Manager |
| Production | Gianni Cecchin | Line Producer |
| Production | Maurizio Amati | Executive Producer |
| Production | Luigi De Laurentiis | Producer |
| Production | Aurelio De Laurentiis | Producer |
| Production | Paolo Gargano | Unit Manager |
| Camera | Aldo Marchiori | Camera Operator |
| Camera | Enrico Rocchi | Assistant Camera |
| Camera | Fabrizio Papale | Assistant Camera |
| Costume & Make-Up | Mario Di Salvio | Makeup Department Head |
| Costume & Make-Up | Mirella Ginnoto | Hair Department Head |
| Costume & Make-Up | Amedeo Alessi | Makeup Artist |
| Costume & Make-Up | Franco Rufini | Makeup Artist |
| Costume & Make-Up | Claudia Bianchi | Hairstylist |
| Costume & Make-Up | Franco Napoli | Hairstylist |
| Production | Benito Mancini | Administration |
| Production | Guglielmo Smeraldi | Production Secretary |
| Camera | Umberto Montiroli | Still Photographer |
| Directing | Samantha Natalucci | Script Supervisor |
| Editing | Antonio Di Lorenzo | Assistant Editor |
| Editing | Stefano Quaglia | Assistant Editor |
| Lighting | Mario Massaccesi | Gaffer |
| Camera | Sergio Serantoni | Key Grip |
| Crew | Claudio Quaglietti | Special Effects |
| Sound | Alberto Doni | Sound Mixer |
