Is a party after a canceled wedding a recipe for disaster? It is. And what a disaster it is! Two families differ in everything - origin, status, wallet content, taste. The parents of the groom and bride are initially shocked. What did such a thing happen? Who was at fault? What about the wedding party? Should they welcome the guests? Play music? Pour the vodka? Who will cut the cake? From word to word, polite smiles turn into public washing of dirt. And finally a real bomb goes off... And in the meantime, the wedding party turns into a wild party. And no one is bothered by the absence of the newlyweds.
Unfortunately the movie The In-Laws is not yet available on HBO Max.
| Directing | Jakub Michalczuk | Director |
| Costume & Make-Up | Katarzyna Lewińska | Costume Design |
| Editing | Wojciech Włodarski | Editor |
| Production | Małgorzata Fogel-Gabryś | Executive Producer |
| Production | Michał Kwieciński | Producer |
| Sound | Błażej Kafarski | Sound |
| Writing | Marek Modzelewski | Writer |
| Art | Marta Zając | Set Designer |
| Directing | Katarzyna Wiśniowska | Assistant Director |
| Camera | Michał Englert | Director of Photography |
| Costume & Make-Up | Ludmiła Krawczyk | Makeup Department Head |
| Directing | Paulina Budyta | Assistant Director |
| Art | Jakub Zwolak | Interior Designer |
| Art | Marta Zając | Interior Designer |
| Art | Kamil Nowakowski | Special Props |
| Costume & Make-Up | Tomasz Rakowski | Assistant Costume Designer |
| Costume & Make-Up | Bartosz Stróżyk | Assistant Costume Designer |
| Crew | Michał Zabłocki | Makeup Effects |
| Art | Jakub Zwolak | Set Designer |
| Camera | Adam Suzin | Camera Operator |
| Crew | Liliana Gałązka | Makeup Effects |
| Directing | Sylwia Wojdecka | Assistant Director |
| Directing | Miłosz Sawicki | Assistant Director |
| Costume & Make-Up | Krzysztof Łoszewski | Assistant Costume Designer |
| Costume & Make-Up | Agnieszka Frankel | Assistant Costume Designer |
| Sound | Jakub Kaczmarek | Music Consultant |
| Sound | Błażej Kafarski | Sound Director |
| Lighting | Mariusz Szczęsny | Best Boy Lighting Technician |
| Editing | Bartosz Kanadys | Digital Intermediate |
| Art | Jan Hernik | Props |
| Camera | Michał Englert | Camera Operator |
| Lighting | Rafał Okyne | Master Lighting Artist |
| Production | Marta Kownacka | Casting |
| Crew | Joanna Jakubik | Public Relations |
| Crew | Aleksandra Karbowiak-Dajewska | Public Relations |
| Camera | Michał Chojnacki | Still Photographer |
| Camera | Maciej Ryter | Camera Operator |
| Sound | Patrycja Bukowska | Music Consultant |
| Crew | Kinga Mielnik | Public Relations |
| Costume & Make-Up | Liliana Gałązka | Makeup Department Head |
| Directing | Daria Stojecka | Assistant Director |
| Production | Jakub Cmiel | Data Management Technician |
| Costume & Make-Up | Beata Michalik | Assistant Costume Designer |
| Crew | Marta Polaczuk | Public Relations |
| Crew | Agata Wojciechowska | Public Relations |
| Camera | Mateusz Wasążnik | Steadicam Operator |
| Sound | Jerzy Rogiewicz | Original Music Composer |
| Crew | Tomasz Krzemieniecki | Stunt Coordinator |
| Crew | Emilia Cygnarowicz | Public Relations |
| Crew | Marcin Kurowski | Public Relations |
| Crew | Karol Zagórski | Public Relations |
| Crew | Aleksandra Misiak | Public Relations |
| Production | Robert Kijak | Co-Producer |
| Crew | Aneta Kielak | Catering |
| Crew | Janusz Bykowski | Pyrotechnician |
| Production | Aleksandra Matraszek | Production Coordinator |
| Crew | Jakub Czaja | Stunts |
| Crew | Aleksandra Krzemieniecka | Stunts |
| Production | Paweł Gabryś | Line Producer |
| Crew | Magdalena Wojtczak | Script |
| Crew | Michał Wićko | Pyrotechnician |
| Crew | Paweł Kowalski | Stunts |
| Production | Małgorzata Witkowska | Administration |
| Crew | Magdalena Kamińska | Stunts |
| Crew | Wojciech Konkol | Health and Safety |
| Crew | Grażyna Ostrowska-Szutta | Script |
| Production | Monika Lang | Post Production Coordinator |
| Crew | Damian Dąmbski | Stunts |
| Crew | Jakub Zell | Stunts |
| Art | Radosław Rekita | Title Designer |
| Visual Effects | Radosław Rekita | Visual Effects |
| Visual Effects | Janusz Bieniek | Visual Effects |
| Sound | Jacek Wiśniewski | Foley |
