Credits

• 2024 ·Exorcismo: The Transgressive Legacy of Clasificada 'S'as Self
• 2023 ·Print the Legendas Narrator (voice)
• 2023 ·The Concavenator Valleyas
• 2022 ·Marauders from the Mediterranean: The Macabre Magic of the Spanish Zombie Filmas Self
• 2019 ·Abuelita / Grannyas Emperor of Evil
• 2018 ·Jack Taylor, testigo del fantásticoas
• 2018 ·Doses of Horroras Luis ("A Dose of Peeping Toms & Vampires" segment) (archive footage) (uncredited)
• 2015 ·The Simón's Jigsaw: A Trip to the Universe of Juan Piquer Simónas Self
• 2015 ·Soledad Miranda, Flower in the Desertas Himself
• 2014 ·Queridos monstruosas Self
• 2014 ·Clawing! A Journey Through the Spanish Horroras Self - Actor
• 2014 ·Waxas Dr. Knox
• 2014 ·The Ravine of the Britishas Andersen (voice)
• 2013 ·La última película de Jess Francoas Self
• 2013 ·Son of Cainas Andrew Holsteter
• 2010 ·The Man Who Saw Frankenstein Cryas Self
• 2010 ·Agnosiaas Meissner
• 2007 ·Beloved Countas (archive footage)
• 2006 ·Goya's Ghostsas Chamberlain
• 2005 ·His Last Requestas The Father
• 2004 ·The Birthdayas Ron Fulton
• 2002 ·El refugio del malas Don Alberto
• 2001 ·Far Awayas James
• 2000 ·Presence of Mindas Father
• 2000 ·Antivicioas
• 1999 ·The Ninth Gateas Victor Fargas
• 1993 ·The Milky Lifeas Cardenal Logan
• 1992 ·1492: Conquest of Paradiseas Vicuna
• 1992 ·Sevilla Connectionas El rubio
• 1992 ·The Naked Targetas William
• 1989 ·Fine Goldas
• 1989 ·The Return of the Musketeersas Gentleman on Horseback
• 1989 ·The Man in the Brown Suitas Police Inspector
• 1989 ·Autumn Rainas
• 1988 ·Edge of the Axeas Christopher Caplin
• 1988 ·Iguanaas Captain 'Old Lady II'
• 1987 ·Rest in Piecesas David Hume
• 1987 ·Policíaas Inspector Ferrara
• 1986 ·El vivo retratoas Profesor Roger Springer
• 1986 ·Crystal Heartas Journalist
• 1985 ·Pagina de Sucesosas Axel
• 1985 ·A la pálida luz de la lunaas
• 1985 ·Angel of Deathas Aaron Horner
• 1985 ·The Sea Serpentas Hospital Killer
• 1985 ·La hoz y el Martínezas Comisario ruso
• 1984 ·Panther Squadas Frank Bramble
• 1982 ·Piecesas Prof. Arthur Brown
• 1982 ·Murder in the Central Committeeas Agente
• 1982 ·Conan the Barbarianas Priest
• 1982 ·La Máscara Negraas
• 1982 ·The Icebox Murdersas Dr. Beneau / Michele
• 1981 ·Cervantesas Pedro de Isuza
• 1981 ·Police Destination Oasisas Sigma (archive footage)
• 1980 ·Vicious and Nudeas Juan Aznar
• 1978 ·Obscene Desireas o. A.
• 1978 ·Rings of Fearas Michael Parravicini
• 1978 ·Nathalie: Escape from Hellas Lt. Erik Muller
• 1977 ·Call of the Blonde Goddessas Jack Haus
• 1977 ·Sexy Sistersas Dr. Barnes
• 1977 ·Journey to the Centre of the Earthas Olsen
• 1977 ·Las desarraigadasas Eric Lerner
• 1976 ·Curro Jiménezas Anselmo García
• 1975 ·The Mummy's Revengeas Prof. Natan Stern
• 1975 ·The Adolescentsas Mr. Hanson
• 1975 ·Exorcismoas Father Adrian Dunning (voice)
• 1975 ·Devil's Exorcistas Dr. Jack Morris
• 1974 ·The Night of the Sorcerersas Prof Jonathan Grant
• 1974 ·The House of the Lost Dollsas Sigma
• 1974 ·The Ghost Galleonas Howard Tucker
• 1973 ·Autopsyas Dr. Azcona
• 1973 ·The Killer Is One of Thirteenas Harlan
• 1973 ·The Vampires' Night Orgyas Luis
• 1973 ·La llamaban la madrinaas Espía
• 1973 ·Female Vampireas Baron von Rathony
• 1973 ·Tender and Perverse Emmanuelleas Michel Dreville
• 1972 ·The Vengeance of Dr. Mabuseas Farkas / Mabuse
• 1972 ·Dr. Jekyll vs. the Werewolfas Dr. Henry Jekyll
• 1972 ·Vampir Cuadecucas Self
• 1972 ·Sex Charadeas
• 1970 ·Nightmares Come at Nightas Cynthia's Lover
• 1970 ·Count Draculaas Quincey Morris
• 1970 ·Eugenieas Mirvel
• 1969 ·S.O.S Invasionas Martin Zare
• 1968 ·Succubusas William Francis Mulligan
• 1968 ·Two Eyes to Killas Max (as Jak Taylor)
• 1967 ·Joe Navidadas John Novak
• 1967 ·Agent Sigma 3 - Mission Goldwaltheras Charles Butler / Agent Sigma 3
• 1965 ·Fall of the Mohicansas Duncan Edward
• 1964 ·Tomb of the Pistoleroas Herbert Brandon
• 1964 ·Billy the Kidas Black Jack
• 1963 ·Neutron vs. Dr. Caronteas Professor Thomas (as Grek Martin)
• 1962 ·Nostradamus: The Genie of Darknessas Igor
• 1962 ·Neutron the Atomic Superman vs. the Death Robotsas Professor Thomas
• 1962 ·Nostradamus and the Destroyer of Monstersas Igor
• 1962 ·Neutron and the Black Maskas Professor Thomas
• 1957 ·Inside Informationas
• 1956 ·Pasaporte al infiernoas (uncredited)