| 1989 | Das Alien aus der Tiefe | Dr. Geoffrey | ★ 3.8 |
| 1989 | Born To Win - In der Hölle des Dschungels | Prisoner #2 | ★ 5.7 |
| 1988 | Zombie III | Plant Director (scenes deleted) (as Alan Collins) | ★ 5.0 |
| 1987 | Cobra Force | Le Due | ★ 4.7 |
| 1987 | Der weiße Apache - Die Rache des Halbbluts | Cribbens | ★ 4.7 |
| 1987 | Der Kampfgigant | McDouglas | ★ 4.4 |
| 1986 | Die Rückkehr der Wildgänse | Phil Lawson's father | ★ 4.8 |
| 1985 | Kommando Leopard | Friend of Carrasco's Father | ★ 6.1 |
| 1985 | Savage Island | Paco | ★ 3.5 |
| 1985 | Die Jäger der goldenen Göttin | Gin Fizz | ★ 3.7 |
| 1984 | Geheimcode Wildgänse | Priest | ★ 5.2 |
| 1984 | Die dunkle Macht des Sonnengottes | Beetle | ★ 5.5 |
| 1983 | Einer gegen das Imperium | Peg | ★ 4.3 |
| 1983 | The Executor - Der Vollstrecker | Papillon | ★ 4.8 |
| 1983 | Im Wendekreis des Söldners | Freeman | ★ 5.8 |
| 1982 | Höllenkommando zur Ewigkeit | Lenny | ★ 5.3 |
| 1982 | Fluch des verborgenen Schatzes | Greenwater | ★ 5.2 |
| 1981 | Notturno con grida | Paul (as Alan Collins) | ★ 4.0 |
| 1980 | Jäger der Apokalypse | Bartender | ★ 5.6 |
| 1980 | Liebeshexen vom Rio Cannibale | The Warden | ★ 4.4 |
| 1978 | La ciudad maldita | Don Wilson | ★ 0.0 |
| 1978 | Die eiskalten Killer | John | ★ 2.0 |
| 1977 | La sanguisuga conduce la danza | Gregory | ★ 4.1 |
| 1977 | Private House of the SS Girls | Professor Jürgen (as Allan Collins) | ★ 5.3 |
| 1977 | Puttana galera! | | ★ 2.0 |
| 1977 | Ritornano quelli della calibro 38 | | ★ 5.5 |
| 1976 | Die Viper | Savelli's Henchman | ★ 6.7 |
| 1976 | Sorbole... che romagnola! | Attilio | ★ 3.2 |
| 1976 | Le avventure e gli amori di Scaramouche | Babette's Husband (uncredited) | ★ 3.0 |
| 1975 | Flash Solo | One of Conti's Men | ★ 5.9 |
| 1975 | La bolognese | Secondo - father of Caterina | ★ 0.0 |
| 1975 | Der Divisionstrottel | Arthur Davis | ★ 4.8 |
| 1975 | Blutige Magie | William Stevens | ★ 4.7 |
| 1974 | Die Leichenfabrik des Dr. Frankenstein | Hans | ★ 4.1 |
| 1974 | Il bacio di una morta | Berto | ★ 4.0 |
| 1974 | Triangel | Antonio | ★ 3.8 |
| 1973 | Zwei tolle Hunde in Hongkong | Chief of Police | ★ 6.2 |
| 1973 | Anastasia mio fratello ovvero il presunto capo dell'Anonima Assassini | Pasquale | ★ 6.8 |
| 1973 | Sieben Tote in den Augen der Katze | Angus | ★ 5.5 |
| 1972 | Malta sehen und sterben | Clairvoyant | ★ 5.7 |
| 1972 | I due gattoni a nove code... e mezza ad Amsterdam | scagnozzo di Berger | ★ 4.2 |
| 1972 | Das Geheimnis der blutigen Lilie | Fanelli - Club Owner (uncredited) | ★ 6.3 |
| 1972 | Halleluja… Amigo | | ★ 5.8 |
| 1972 | Die Farben der Nacht | Francis Clay | ★ 6.6 |
| 1972 | Baron Blood | Fritz | ★ 6.2 |
| 1971 | Kill! | Medina | ★ 6.3 |
| 1971 | Die Diamantenlady | Steve Hunter | ★ 4.7 |
| 1971 | Trastevere | Tavern Customer | ★ 6.8 |
| 1971 | Sarg der blutigen Stiefel | Doctor Rosenthal | ★ 5.8 |
| 1971 | Knie nieder und friß Staub | Manolo, the barber | ★ 6.2 |
| 1971 | I due della F. 1 alla corsa più pazza, pazza del mondo | Herzog | ★ 5.8 |
| 1971 | L'uomo più velenoso del cobra | Louis Mortimer | ★ 3.8 |
| 1971 | Lo chiamavano King | Mr. Collins | ★ 5.5 |
| 1971 | Das normannische Schwert | Mortimer (as Alan Collin) | ★ 4.5 |
| 1971 | Freibeuter der Meere | Montbarque | ★ 5.7 |
| 1970 | Schach der Mafia | Frankie Agostino (as Alan Collins) | ★ 0.0 |
| 1970 | Voyou - Der Gauner | | ★ 7.1 |
| 1970 | L'inafferrabile invincibile Mr. Invisibile | Raymond | ★ 4.5 |
| 1970 | Spezialkommando Wildgänse | Mr. Anton | ★ 0.0 |
| 1970 | Red Wedding Night | Vences (as Alan Collin) | ★ 6.5 |
| 1970 | Satan der Rache | Francisco Santamaria | ★ 6.6 |
| 1970 | Der Gefürchtete | Paco | ★ 4.8 |
| 1969 | Schreie in der Nacht | Uriat | ★ 6.3 |
| 1969 | 5 tolle Hundesöhne | | ★ 0.0 |
| 1968 | Fünf blutige Stricke | Domingo | ★ 6.0 |
| 1968 | Sie nannten ihn King | Kirby | ★ 6.0 |
| 1968 | Schweinehunde beten nicht | Bill Perkins | ★ 5.8 |
| 1968 | Der Tod fliegt nach Jamaica | Lefty | ★ 7.5 |
| 1968 | Sieben Jungfrauen für den Teufel | La Foret | ★ 5.8 |
| 1967 | Geheimnisse in goldenen Nylons | Van Joost | ★ 5.2 |
| 1967 | Der Tod zählt keine Dollar | Judge Warren | ★ 5.3 |
| 1967 | Colpo doppio del camaleonte d'oro | Aragosta | ★ 7.5 |
| 1967 | La spia che viene dal mareit | Allen Collins | ★ 0.0 |
| 1967 | Devilman Story | Kew, the professor's assistant | ★ 5.0 |
| 1966 | Diamonds Are a Man's Best Friend | Max | ★ 1.0 |
| 1966 | Mike Murphy 077 gegen Ypotron | Strike | ★ 5.2 |
| 1966 | Un brivido sulla pelle | (as Alan Collin) | ★ 5.0 |
| 1966 | Gern hab’ ich die Frauen gekillt | Ivan (Rome segment) (uncredited) | ★ 7.0 |
| 1966 | Ein fast perfekter Mörder | Salah | ★ 7.0 |
| 1965 | Ein General und noch zwei Trottel | German High-Ranking Officer | ★ 5.1 |
| 1965 | Vollmacht für Jack Clifton | Henchman with eye patch | ★ 6.2 |
| 1965 | Das verräterische Auge | Leonida | ★ 4.8 |
| 1965 | Libido | Paul | ★ 6.4 |
| 1965 | 5 tombe per un medium | Kurt, the servant | ★ 5.9 |
| 1965 | Bob Fleming hetzt Professor G. | Yuri | ★ 7.4 |
| 1964 | Il castello dei morti vivi | Dart | ★ 6.1 |
| 1964 | La jena di Londra | | ★ 3.0 |
| 1964 | Blutige Seide | Cesare Lazzarini | ★ 7.3 |
| 1963 | Der Dämon und die Jungfrau | Losat | ★ 6.5 |
| 1962 | La monaca di Monza | | ★ 5.0 |
| 1961 | Bei Vollmond Mord - Lycanthropus | Walter Geoffrey | ★ 4.9 |
| 1961 | Der Eroberer von Korinth | Corinthian Messenger | ★ 4.7 |
| 1960 | ...und dennoch leben sie | Scimmione | ★ 7.8 |
| 1959 | Der falsche General | Prisoner | ★ 7.4 |
| 1956 | Das Dach | | ★ 7.4 |
| 1954 | Meine Lausejungs | Insegnante | ★ 5.2 |
