Credits

• 1989 · Alien from the Deep as Dr. Geoffrey
• 1989 · Born to Fight as Prisoner #2
• 1988 · Zombie Flesh Eaters 2 as Plant Director (scenes deleted) (as Alan Collins)
• 1987 · Strike Commando as Le Due
• 1987 · White Apache as Cribbens
• 1987 · Double Target as McDouglas
• 1986 · Cobra Mission as Phil Lawson's father
• 1985 · Commando Leopard as Friend of Carrasco's Father
• 1985 · Savage Island as Paco
• 1985 · Jungle Raiders as Gin Fizz
• 1984 · Code Name: Wild Geese as Priest
• 1984 · The Ark of the Sun God as Beetle
• 1983 · Yor, the Hunter from the Future as Peg
• 1983 · Exterminators of the Year 3000 as Papillon
• 1983 · The World of Yor as Pag
• 1983 · The Last Blood as Freeman
• 1982 · Tiger Joe as Lenny
• 1982 · The Hunters of the Golden Cobra as Greenwater
• 1981 · Screams in the Night as Paul (as Alan Collins)
• 1980 · The Last Hunter as Bartender
• 1980 · Escape from Hell as The Warden
• 1978 · The Crimson Night of the Hawk as Don Wilson
• 1978 · Pigs with a P.38 as John
• 1978 · Return of the Saint as Rotti
• 1977 · Private House of the SS as Professor Jürgen (as Allan Collins)
• 1977 · Puttana galera! as
• 1977 · Gangsters as
• 1976 · Liebes Lager as
• 1976 · Rome, Armed to the Teeth as Savelli's Henchman
• 1976 · Sorbole... che romagnola! as Attilio
• 1976 · The Loves and Times of Scaramouche as Babette's Husband (uncredited)
• 1975 · Syndicate Sadists as One of Conti's Men
• 1975 · La bolognese as Secondo - father of Caterina
• 1975 · Il sergente Rompiglioni diventa... caporale as Arthur Davis
• 1975 · Evil Eye as William Stevens
• 1975 · The Bloodsucker Leads the Dance as Gregory
• 1974 · Frankenstein's Castle of Freaks as Hans
• 1974 · Kiss of a Dead Woman as Berto
• 1974 · Death Will Have Your Eyes as Antonio
• 1973 · Mr. Hercules Against Karate as Chief of Police
• 1973 · My Brother Anastasia as Pasquale
• 1973 · Seven Deaths in the Cat's Eyes as Angus
• 1972 · Pulp as Clairvoyant
• 1972 · Two Cat O'Nine Tails… and a Half, in Amsterdam as scagnozzo di Berger
• 1972 · The Case of the Bloody Iris as Fanelli - Club Owner (uncredited)
• 1972 · It Can Be Done Amigo as
• 1972 · All the Colors of the Dark as Francis Clay
• 1972 · Baron Blood as Fritz
• 1971 · Kill! as Medina
• 1971 · The Devil with Seven Faces as Steve Hunter
• 1971 · Trastevere as Tavern Customer
• 1971 · The Price of Death as Doctor Rosenthal
• 1971 · At the End of the Rainbow as Manolo, the barber
• 1971 · I due della F. 1 alla corsa più pazza, pazza del mondo as Herzog
• 1971 · Human Cobras as Louis Mortimer
• 1971 · His Name Was King as Mr. Collins
• 1971 · Ivanhoe, the Norman Swordsman as Mortimer (as Alan Collin)
• 1971 · Blackie the Pirate as Montbarque
• 1970 · Defeat of the Mafia as Frankie Agostino (as Alan Collins)
• 1970 · The Crook as
• 1970 · Mr. Superinvisible as Raymond
• 1970 · The Night of the Assassin as Mr. Anton
• 1970 · Hatchet for the Honeymoon as Vences (as Alan Collin)
• 1970 · And God Said to Cain as Francisco Santamaria
• 1970 · Sartana in the Valley of Death as Paco
• 1969 · The Unnaturals as Uriat
• 1969 · Bootleggers as
• 1968 · Vengeance as Domingo
• 1968 · One Step to Hell as Kirby
• 1968 · Taste of Vengeance as Bill Perkins
• 1968 · Llaman de Jamaica, Mr. Ward as Lefty
• 1968 · Naked You Die as La Foret
• 1967 · Dead Run as Van Joost
• 1967 · Death at Owell Rock as Judge Warren
• 1967 · Golden Chameleon as Aragosta
• 1967 · La spia che viene dal mareit as Allen Collins
• 1967 · The Devil's Man as Kew, the professor's assistant
• 1966 · Diamonds Are a Man's Best Friend as Max
• 1966 · Ypotron: Final Countdown as Strike
• 1966 · Un brivido sulla pelle as (as Alan Collin)
• 1966 · Where Are You Taking That Woman as Ivan (Rome segment) (uncredited)
• 1966 · Delitto quasi perfetto as Salah
• 1965 · War Italian Style as German High-Ranking Officer
• 1965 · From the Orient with Fury as Henchman with eye patch
• 1965 · Spy in Your Eye as Leonida
• 1965 · Libido as Paul
• 1965 · Terror-Creatures from the Grave as Kurt, the servant
• 1965 · Secret Agent Fireball as Yuri
• 1964 · The Castle of the Living Dead as Dart
• 1964 · Hyena of London as
• 1964 · Blood and Black Lace as Cesare Lazzarini
• 1963 · The Whip and the Body as Losat
• 1962 · The Nun of Monza as
• 1961 · Werewolf in a Girls' Dormitory as Walter Geoffrey
• 1961 · The Centurion as Corinthian Messenger
• 1960 · Two Women as Scimmione
• 1959 · General Della Rovere as Prisoner
• 1956 · The Roof as
• 1954 · Elementary School as Insegnante