Een dag uit het leven van Azucena, die bijna geen tijd meer heeft om te voorkomen dat zij en haar familie uit hun huis worden gezet; Rafael, een advocaat die een moeder met haar dochter wil herenigen; en Teodora, een zieke oude vrouw die op zoek gaat naar haar lang verloren gewaande zoon voordat het te laat is.
Nee, helaas is En los márgenes nog niet beschikbaar op Netflix in Nederland.
| Production | Penélope Cruz | Producer |
| Production | Álvaro Longoria | Producer |
| Production | Stephen Kelliher | Executive Producer |
| Editing | Mapa Pastor | Editor |
| Art | María Clara Notari | Production Design |
| Camera | Arnau Valls Colomer | Director of Photography |
| Sound | Eduardo Cruz | Original Music Composer |
| Costume & Make-Up | Wanda Morales | Costume Designer |
| Writing | Juan Diego Botto | Screenplay |
| Writing | Olga Rodríguez | Screenplay |
| Production | Ana Sainz-Trápaga | Casting Director |
| Production | Patricia Álvarez de Miranda | Casting Director |
| Directing | David Pareja | Assistant Director |
| Crew | Elena Alcolea | Post Production Supervisor |
| Costume & Make-Up | Manuela Merino | Makeup Designer |
| Costume & Make-Up | Manuela Merino | Hair Designer |
| Costume & Make-Up | Pablo Iglesias | Makeup Designer |
| Costume & Make-Up | Pablo Iglesias | Hair Designer |
| Sound | Tamara Arévalo | Sound Recordist |
| Sound | Roland Voglaire | Sound Editor |
| Sound | Roland Voglaire | Sound Mixer |
| Sound | David Gillain | Sound Editor |
| Sound | David Gillain | Sound Mixer |
| Sound | Hugo Fernández | Sound Editor |
| Sound | Hugo Fernández | Sound Mixer |
| Production | Josep Amorós | Production Director |
| Production | Yana Georgieva | Executive Producer |
| Production | André Logie | Co-Producer |
| Production | Gaëtan David | Co-Producer |
| Directing | Juan Diego Botto | Director |
| Crew | Camille Schumacher | Post Production Supervisor |
| Visual Effects | Sarah Cordonnier | VFX Supervisor |
| Crew | Gregory Brossard | Stunts |
| Crew | Francisco Mora | Stunts |
| Crew | Zigor Yubero | Stunts |
| Crew | Diego López | Stunts |
| Crew | Alejandro Villegas | Stunts |
| Crew | Jean Dominikowski | Stunts |
| Crew | José Ramón López | Stunts |
| Crew | Álvaro Diaz | Stunts |
| Crew | Adriana Grau | Stunts |
| Crew | Laura Jabalón | Stunts |
| Crew | Ángel Sort | Stunts |
| Crew | Joaquín Carmona | Stunts |
| Crew | Sergio Vega | Stunts |
| Crew | Mariví Carrillo | Stunts |
| Crew | Pancho Rojo | Stunts |
| Crew | Víctor Meléndez | Stunts |
| Crew | María Pérez | Stunts |
| Production | Álex Miyata | Production Manager |
| Camera | Iván Caso | Camera Operator |
| Camera | David Coello | Assistant Camera |
| Camera | Carlos Rigo | Second Unit Director of Photography |
| Camera | Xabier Iriondo | "C" Camera Operator |
| Camera | Javier Perez-Plá | Still Photographer |
| Art | Vicent Díaz | Set Decoration |
| Lighting | Jorge Sequeira | Gaffer |
| Camera | Iván Sequeira | Key Grip |
| Sound | Eduardo Cruz | Songs |
| Sound | Rozalén | Songs |
| Art | Valérie Depoorter | Title Designer |
| Directing | Marieta Torrent | Script Supervisor |
| Sound | Coque F. Lahera | Other |
