Letters to Santa 4 (Polish: Listy do M. 4) is a 2021 Polish-language romantic comedy directed by Patrick Yoka, and written by Marcin Baczyński and Mariusz Kuczewski.
Melchior "Mel Gibson" (Tomasz Karolak) has to adapt to a new working situation, Karina (Agnieszka Dygant) and Szczepan (Piotr Adamczyk) introduce new unusual parenting methods, Wojciech (Wojciech Malajkat) find himself competing with unexpected adversary for the love of Agata (Iza Kuna), and Karolina (Magdalena Różczka) and Filip (Borys Szyc) have to see if their relationship can survive when another woman is introduced.
[2] The film was directed by Patrick Yoka, written by Marcin Baczyński and Mariusz Kuczewski, and produced by Tomasz Blachnicki and Maria Pasławska.
The editing was done by Jarosław Barzan, cinematography by Marian Prokop, music by Łukasz Targosz, scenography by Marek Warszewski, and costiumes by Małgorzata Bednarek-Chumakou.
The main cast included Tomasz Karolak, Agnieszka Dygant, Piotr Adamczyk, Wojciech Malajkat, Izabela Kuna, and Borys Szyc.