In the middle of the crisis of rapeseed oil, the protagonist of this peculiar film, contagious, appears a side effect the less curious: when she gets horny she turns into a pink monster, a kind of Incredible Hulk.
| Actor | Role |
|---|---|
 Eva LybertenCristina | Cristina |
 Joaquín GómezJuan | Juan |
| PPep CorominasAndrés | Andrés |
 Andrea AlbaniAmiga de Cristina | Amiga de Cristina |
 Víctor IsraelPepe | Pepe |
 Bárbara BenMujer de Damián | Mujer de Damián |
| JJosé GrasDamián | Damián |
| MMaite LlenasPepita | Pepita |
| EEmy MatíasMonstruo | Monstruo |
| JJorge TermesAmigo de Cristina | Amigo de Cristina |
| MMiguel CusíRealizador | Realizador |
 Marta FloresPitonisa | Pitonisa |
| JJulia CaballeroDoctora (uncredited) | Doctora (uncredited) |
| SSofía FernándezAmiga de Cristina (uncredited) | Amiga de Cristina (uncredited) |
 Josep Lluís FonollProfesor de autoescuela (uncredited) | Profesor de autoescuela (uncredited) |
| CCarlos MartosSr. Berlanga (uncredited) | Sr. Berlanga (uncredited) |