Credits

• 2018 · Doses of Horror as Lord Alan Cunningham ("A Dose of Undead Ecstasy" segment) (archive footage) (uncredited)
• 1991 · The Loves of Lady Chatterley as The Count
• 1990 · Abatjour 2 as
• 1985 · Savage Island as Laredo
• 1983 · Moments of Pleasure and Agony as Rodolfo
• 1980 · Hotel Paradise as Juan Laredo
• 1980 · Escape from Hell as Doctor Farrell
• 1979 · Killer Fish as Max
• 1979 · Zoo zéro as Evariste, le commissaire
• 1979 · Play Motel as Inspector De Sanctis
• 1976 · Rome, the Other Face of Violence as Dr. Alessi
• 1975 · A Diary of a Murderess as Richard
• 1975 · Sixteen as Sergio (as Antonio De Teffè)
• 1975 · Evil Eye as Inspector Ranieri
• 1974 · Charlotte as Le Prince Sforza
• 1974 · Ten Killers from Afar as Jake / Dallas
• 1974 · The Killer with a Thousand Eyes as Inspector Michael Lawrence
• 1974 · The Killers Are Our Guests as Dr. Guido Malerva
• 1974 · Seven Jackals as
• 1973 · Tequila! as Shoshena
• 1973 · Lady Dynamite as Nico Barresi
• 1972 · Tropic of Cancer as Doctor Williams
• 1972 · Too Much Gold for One Gringo as Trash Benson
• 1972 · The Crimes of the Black Cat as Peter Oliver
• 1971 · Viva! Django as Django
• 1971 · The Night Evelyn Came Out of the Grave as Lord Alan Cunningham
• 1970 · Apocalypse Joe as Joe Clifford
• 1970 · Sabata the Killer as Sabata / Garringo
• 1970 · Arizona Colt Returns as Arizona Colt
• 1970 · Shango as Shango
• 1969 · Django the Bastard as Django
• 1969 · Dead Are Countless as Lieutenant 'Garringo' Harris
• 1969 · No Room to Die as Johnny Brandon/ Django
• 1968 · Dead Men Don't Count as Fred Dalton
• 1968 · Man Who Cried for Revenge as Davy Flanagan
• 1968 · A Stranger in Paso Bravo as Gary Hamilton
• 1968 · Gunman Sent by God as Gary Maguire
• 1968 · A Train for Durango as El Gringo
• 1968 · Western, Italian Style as Self
• 1967 · Killer Kid as Captain Morrison / Chamaco / Scott / Killer Kid
• 1967 · Gentleman Killer as Jo Reeves aka Gentleman Jo
• 1966 · $1,000 on the Black as Johnny Liston
• 1966 · A Few Dollars for Django as Django / Regan
• 1966 · Ringo, the Mark of Vengeance as Ringo
• 1966 · An Angel for Satan as Roberto Merigi
• 1966 · Seven Dollars on Red as Johnny Ashley
• 1965 · Lone and Angry Man as Joe Logan aka Shenandoah
• 1965 · Why Go On Killing? as Steve McDougall
• 1965 · Latin Lovers as Riccardo Ferrari
• 1965 · The Sons of the Leopard as tenente garibaldino
• 1965 · The Last Tomahawk as Falkenauge
• 1964 · The Invincible Maciste Brothers as Prince Akim (as Antonio De Teffè)
• 1963 · Avventura al motel as Maurizio
• 1963 · Revenge of the Black Knight as Dottore George Welby
• 1962 · Sodom and Gomorrah as The Captain
• 1962 · Ultimatum alla vita as Lt. Kruger
• 1961 · Solitudine as Paolo
• 1960 · Cavalcata selvaggia as
• 1959 · The Jukebox Kids as Paolo Macelloni
• 1959 · The Devil's Cavaliers as Richmond
• 1958 · Aphrodite, Goddess of Love as Demetrios
• 1958 · City at Night as Alberto
• 1957 · La trovatella di Pompei as Giorgio Della Torre
• 1956 · Castle of the Banned Lovers as Giacomo Cenci
• 1955 · Eighteen Year Olds as Andrea La Rovere
• 1955 · Abandoned as Carlo
• 1953 · I'll See You on the Balcony as