"Try" is the band that plays the film's song, and the director was its keyboard player. The name of the band appears in the t-shirt of the "Heavy".
María Paz Hernández, the producer, appears speaking on the TV. The burglar of the TV program is Eduardo Lezcano, the screenwriter.
The girl who appears walking on the street in the intro sequence is María Del Carmen Pascual, the director's sister.
Rosy Marey, the actress who plays Silvia role, is director's cousin. The bank's director is her father, Alejandro Marey.