Guillermo Romero as Ozzy (voice)

Dani Rovira as Fronki (voice)

José Mota as Vito (voice)

Carlos Areces as Mr. Robbins (voice)

Michelle Jenner as Paula (voice)

Fernando Tejero as Radar (voice)

Elsa Pataky as Madden (voice)

Pablo Espinosa as Mike (voice)

Selu Nieto as Dominic (voice)

Juan Fernández as Decker (voice)

Luis Bajo as Chester (voice)

Héctor Cantolla as Grunt (voice)

Lorenzo Beteta as Doc (voice)

José Escobosa as Killer (voice)

Matías Prats Jr. as Reporter (voice)

Manolo Lama as Commentator #1 / Cook (voice)

Roberto Encinas as Gus (voice)

Mario Martín Serrano as Flash (voice)

Ricardo Escobar as Eddie (voice)

Fermín Pintos as Tex (voice)

David Hernán as Morris (voice)