Christopher LeeLord George Jeffreys

Maria SchellMother Rosa

Leo GennLord Wessex

Hans Hass Jr.Harry Selton

Maria RohmMary Gray

Margaret LeeAlicia Gray

Pietro MartellanzaBarnaby

Howard VernonJack Ketch

Milo QuesadaSatchel

Werner Abrolat

Diana Lorys

José Martínez Blanco

José María Prada

Vicente Roca

Jesús FrancoDirector & Adaptation

Peter WellbeckOriginal Story

Michael HallerWriter

Harry Alan TowersStory & Producer

Anthony Scott VeitchWriter

Enrico ColomboAdaptation

Arturo MarcosProducer