La gran mentira
- Taon: 1956
- Bansa: Spain
- Genre: Drama, Romance
- Studio: Aspa
- Keyword: madrid, spain, cinema on cinema, movie business, radio program, movie star, small village, movie mogul, film within a film, quiz show
- Direktor: Rafael Gil
- Cast: Francisco Rabal, Madeleine Fischer, Jacqueline Pierreux, Manolo Morán, Rafael Bardem, Juan Calvo