| Kommando Leopard | 1985 | Friend of Carrasco's Father | Movie |
| Jungle Raiders | 1985 | Gin Fizz (as Alan Collins) | Movie |
| Savage Island | 1985 | Paco (archiveFootage) | Movie |
| I sopravvissuti della città morta | 1984 | Beetle (as Alan Collins) | Movie |
| Code Name: Wild Geese | 1984 | Priest | Movie |
| Exterminators of the Year 3000 | 1983 | Papillon (as Alan Collins) | Movie |
| The Last Blood | 1983 | Freeman (as Alan Collins) | Movie |
| Yor, the Hunter from the Future | 1983 | Pag (as Alan Collins) | Movie |
| Hunters of the Golden Cobra | 1982 | Greenwater (as Alan Collins) | Movie |
| Fuga dall'arcipelago maledetto | 1982 | Lenny (as Alan Collins) | Movie |
| Femmine infernali | 1980 | Mr. Warden | Movie |
| L'ultimo cacciatore | 1980 | Bartender (as Alan Collins) | Movie |
| La ciudad maldita | 1978 | Don Wilson (as Alan Collins) | Movie |
| Porci con la P.38 | 1978 | John (as Alan Collins) | Movie |
| Casa privata per le SS | 1977 | Prof. Jürgen (as Alan Collins) | Movie |
| Ritornano quelli della calibro 38 | 1977 | Romolo | Movie |
| Roma a mano armata | 1976 | Savelli's Henchman | Movie |
| The Loves and Times of Scaramouche | 1976 | Angry Father | Movie |
| Sorbole... che romagnola | 1976 | Hotel Owner | Movie |
| Evil Eye | 1975 | William Stevens (as Alan Collins) | Movie |
| Il lupo dei mari | 1975 | Thomas Mugridge | Movie |
| The Bloodsucker Leads the Dance | 1975 | Gregory | Movie |
| Syndicate Sadists | 1975 | One of Conti's men | Movie |
| La Bolognese | 1975 | Secondo - father of Caterina | Movie |
| Sergente Rompiglioni diventa... caporale | 1975 | Arthur Davis | Movie |
| Frankenstein's Castle of Freaks | 1974 | Hans (as Alan Collins) | Movie |
| The Last 4 Days | 1974 | Renato Celio - Prefect of Como | Movie |
| Death Will Have Your Eyes | 1974 | Antonio il maggiordomo | Movie |
| Seven Dead in the Cat's Eye | 1973 | Angus (as Alan Collins) | Movie |
| Anastasia mio fratello ovvero il presunto capo dell'Anonima Assassini | 1973 | Pasquale | Movie |
| Schiaffoni e karate | 1973 | (as Alan Collins) | Movie |
| Baron Blood | 1972 | Fritz (as Alan Collins) | Movie |
| Pulp | 1972 | Clairvoyant | Movie |
| It Can Be Done Amigo | 1972 | (as Alan Collins) | Movie |
| The Case of the Bloody Iris | 1972 | Fanelli, the Nightclub Owner | Movie |
| All the Colors of the Dark | 1972 | Avv. Franciscus Clay (as Alan Collins) | Movie |
| Madigan | 1972 | Carlos | TV Show |
| I due gattoni a nove code... e mezza ad Amsterdam | 1972 | Killer (as Alan Collins) | Movie |
| Blackie the Pirate | 1971 | Montbarque (as Alan Collins) | Movie |
| Dead Men Ride | 1971 | Manolo, the barber | Movie |
| Kill! Kill! Kill! Kill! | 1971 | Medina (as Alan Collin) | Movie |
| The Devil with Seven Faces | 1971 | Steve Hunter | Movie |
| The Price of Death (1971) - Release info | 1971 | Doctor Rosenthal (as Alan Collins) | Movie |
| Lo chiamavano King | 1971 | Mr. Collins | Movie |
| Ivanhoe, the Norman Swordsman | 1971 | Mortimer (as Alan Collin) | Movie |
| Trastevere | 1971 | | Movie |
| L'uomo più velenoso del cobra | 1971 | Mortimer | Movie |
| I due della F.1 alla corsa più pazza, pazza del mondo | 1971 | Herzog | Movie |
| Appuntamento col disonore | 1970 | Mr. Anton | Movie |
| And God Said to Cain | 1970 | Francesco Santamaria (as Alan Collins) | Movie |
| Hatchet for the Honeymoon | 1970 | Vences (as Alan Collin) | Movie |
| The Crook | 1970 | | Movie |
| Ballad of Death Valley | 1970 | Paco (as Alan Collins) | Movie |
| Mr. Superinvisible | 1970 | Raymond (as Alan Collins) | Movie |
| Scacco alla mafia | 1970 | Frankie Agostino (as Alan Collins) | Movie |
| Sabata | 1969 | False Father Brown (as Alan Collins) | Movie |
| 5 figli di cane | 1969 | Capo dell'organizzazione (as Alan Collins) | Movie |
| The Unnaturals | 1969 | Uriat (as Alan Collins) | Movie |
| Vengeance | 1968 | Domingo | Movie |
| The Young, the Evil and the Savage | 1968 | La Floret (as Alan Collins) | Movie |
| Stasera Fernandel | 1968 | Le lanceur de poignard | TV Show |
| Master Stroke | 1967 | Billy (as Alan Collins) | Movie |
| Dead Run | 1967 | Van Joost (as Alan Collins) | Movie |
| No Killing Without Dollars | 1967 | Judge Warren (as Alan Collins) | Movie |
| The Devil's Man | 1967 | Professor Kewn (as Alan Collins) | Movie |
| Colpo doppio del camaleonte d'oro | 1967 | Aragosta (as Alan Collins) | Movie |
| Due marines e un generale | 1966 | German high-ranking officer | Movie |
| Killer's Carnival | 1966 | Ivan (Rome segment) | Movie |
| The Almost Perfect Crime | 1966 | Salah (as Alan Collins) | Movie |
| Ypotron - Final Countdown | 1966 | Strike (as Alan Collins) | Movie |
| Un brivido sulla pelle | 1966 | (as Alan Collin) | Movie |
| Terror-Creatures from the Grave | 1965 | Kurt, the servant (as Alan Collins) | Movie |
| Secret Agent Fireball | 1965 | Russian Agent (as Alan Collins) | Movie |
| Agent 077 Fury in the Orient | 1965 | Gangster with eye patch (as Alan Collins) | Movie |
| Spy in Your Eye | 1965 | Leonida | Movie |
| Libido | 1965 | Paul | Movie |
| Blood and Black Lace | 1964 | Cesare Lazzarini | Movie |
| The Castle of the Living Dead | 1964 | Dart (as Luke Pigozzi) | Movie |
| La jena di Londra | 1964 | Peter (as Alan Collins) | Movie |
| The Whip and the Body | 1963 | Losat (as Alan Collins) | Movie |
| Ritorna il tenente Sheridan | 1963 | Berson | TV Show |
| La monaca di Monza | 1962 | | Movie |
| Werewolf in a Girls' Dormitory | 1961 | Walter Jeoffrey (as Alan Collins) | Movie |
| The Centurion | 1961 | Corinthian Messenger | Movie |
| Gli incensurati | 1961 | Carmelo Ruotolo | Movie |
| Two Women | 1960 | Scimmione, il capo miliziano | Movie |
| Il Generale Della Rovere | 1959 | Prisoner | Movie |
| Giallo club - Invito al poliziesco | 1959 | Bruce | TV Show |
| Scuola elementare | 1955 | Teacher | Movie |
