Libélula para cada muerto, Una

Paul Naschy

Inspector Scaporella

María Kosty

Ingrid

Erika Blanc

Silvana Scaporella

Susana Mayo

Claudia Volpini

Eduardo Calvo

Professor Sandro Campitelli

Mariano Vidal Molina

Police Commissioner

María Vidal

Lucia - Prostitute victim

Frances O'Flynn

Marie - scrubwoman

Antonio Mayans

Cop

Beni Deus

Rafael Albaicín

León Klimovsky

Ricardo Muñoz Suay