Christopher Lee
Lord George Jeffreys
Maria Schell
Mother Rosa
Leo Genn
Lord Wessex
Maria Rohm
Mary Gray
Margaret Lee
Alicia Gray
Pietro Martellanza
Barnaby (as Peter Martell)
Howard Vernon
Jack Ketch
Milo Quesada
Satchel
Diana Lorys
Sally Gaunt (uncredited)
José María Prada
Palafox (uncredited)
Vicente Roca
Chief Prosecutor (uncredited)
Hans Hass Jr.
Harry Selton
Werner Abrolat
Inquisitor Matt (uncredited)
José Martínez Blanco
Steven Truro (uncredited)
