[2] The New Years was created by Sara Cano, Paula Fabra and Rodrigo Sorogoyen, with Marina Rodríguez Colás and Antonio Rojano also participating in writing duties.

[3] The 10 episodes were directed by Sorogoyen, Sandra Romero, and David Martín de los Santos.

[3] It is a Movistar Plus+ original series produced in collaboration with Caballo Films and with the association of ARTE France.

[5] The New Years received a pre-screening at the 81st Venice International Film Festival in September 2024 in a non-competitive official selection slot.

[6] The series also made it to the slate of the 69th Valladolid International Film Festival for its Spanish premiere.