Disco rojo

António Vilar

Henrique

Mara Cruz

Olga

Paul Naschy

Sergio Meletes

Carlos José Teixeira

Inspector Pratas

Magdalena de Soto

Vera

Ramón Centenero

Quinis

Rebeca Reyes

Erika

Carlos Romero Marchent

Luís

María Elena Arpón

Mónica

María Kosty

Helen

Antonio Casas

Don Ricardo

Hugo Blanco

Jorge

Eduardo Calvo

Sandro

Beni Deus

Comisario

Luís Tito

Madalena Sotto

Vera

Victor de Sousa

Boy at the nightclub (uncredited)