Moglie, due amici, quattro amanti, Una (1980)
... aka Do It with the Pamango (USA)

"Return of the Saint" .... Hendricks (1 episode, 1979)
... aka The Son of the Saint
    - The Murder Cartel (1979) TV Episode .... Hendricks

Riavanti... Marsch! (1979) (as Roger Brown) .... American Officer

Guerra dei robot, La (1978) (uncredited) .... Commander King
... aka Reactor (video title)
... aka Robots
... aka Stratostars
... aka War of the Robots (USA)

Emanuelle in America (1977) .... The Senator
... aka Brutal Nights
... aka Emanuelle nera in America

Diario segreto da un carcere femminile (1973) .... Inspector Weil
... aka Hell Prison (UK: dubbed version)
... aka Love and Death in a Women's Prison
... aka Secret Diary from a Women's Prison (UK)
... aka Women in Cell Block 7

Mano nera - prima della mafia, più della mafia, La (1973) .... State Attorney
... aka Mano nera, La (Italy: short title)
... aka The Black Hand (Europe: English title)

Karzan, il favoloso uomo della jungla (1972) .... Lord Carter
... aka Jungle Master (1972) (USA)
... aka Karzan: Master of the Jungle (Europe: English title: video title)

È stato bello amarti (1968)

Samoa, regina della giungla (1968) .... Clint Lomas
... aka Samoa, Queen of the Jungle (1968)

Assalto al tesoro di stato (1967) .... Johnny Quick

Rififí ad Amsterdam (1967)
... aka Rififí en Amsterdam (Spain)
... aka Rififi in Amsterdam (USA)

Come rubare la corona d'Inghilterra (1967) .... Sir Reginald Hoover/Argoman
... aka Argoman superdiabolico (Italy)
... aka Argoman the Fantastic Superman (UK)
... aka Fantastic Argoman (Philippines: English title)
... aka How to Steal the Crown of England (UK)
... aka The Incredible Paris Incident (USA)

Password: Uccidete agente Gordon (1967) .... Doug Gordon
... aka Operación Mogador (Spain)
... aka Password: Kill Agent Gordon (USA)

Milione di dollari per sette assassini, Un (1966) .... Michael King
... aka 1.000.000 de dollars pour 7 assassinats (France)
... aka Last Man to Kill
... aka Un million de dollars pour 7 assassinats (France)

Spie amano i fiori, Le (1966) .... Martin Stevens
... aka Gran dragón, espía invisible, El (Spain)
... aka The Spy Loves Flowers (USA)
... aka The Spy Who Loved Flowers (USA)

Tre centurioni, I (1966)
... aka Three Swords for Rome (International: English title) (USA: TV title)

Operazione poker (1966) .... Glenn Forest
... aka Operación Póker: agente 05-14 (Spain)

Superseven chiama Cairo (1965) .... Martin Stevens/Superseven
... aka Super 7 appelle le sphinx (France)
... aka Super Seven Calling Cairo

Vendetta di Spartacus, La (1965) Italy Original Title. .... Valerio

aka: Vengaza De Espartaco, La (1964) (Argentina).

aka: Revenge of Spartacus, The (1964) (UK.).

aka: Revenge of the Gladiators (1964) (USA).

aka: Vengeance De Spartacus, La (1964) (France). a

ka: Revanche für Spartakus (1965) (West Germany).

aka: Venganza de Espartaco, La (Spain) [es]

Hercules and the Princess of Troy (1965) (TV) .... Ortag
... aka Hercules vs. the Sea Monster

Sette contro tutti (1965) (as Roger Brown) .... Marcus Aulus
... aka Seven Rebel Gladiators (1965) (USA)

Schiavi più forti del mondo, Gli (1964) .... Marcus
... aka Schiavi più forti del mondo, Gli (1964) (Italy) original Title

... aka Seven Slaves Against Rome (1964) (UK)

... aka Seven Slaves Against the World (1964) USA

 ... aka Esclavos más fuertes del mundo, Los (1964) (Spain) [es]

... aka Gladiateurs les plus forts du monde, Les (1964) (France) [fr]

... aka Tribun und Verschwörer (1964) (West Germany) [de]

... aka: Entiqam Al-Uzma' Al-Saba' (1965) (Middle East) إنتقام العظماء السبعة

... aka: 7 Contra Roma (1964) Mexico

Dieci gladiatori, I (1963) .... Glaucus Valerius
... aka Ten Desperate Men
... aka The Ten Gladiators (USA)

Marte, dio della guerra (1962)
... aka The Son of Hercules vs. Venus (USA)

... aka Venus against the Son of Hercules (1962) USA
... aka Venus Against the Son of Hercules

Vulcano, figlio di Giove (1961) .... Mars
... aka Vulcan, God of Fire (1961)
... aka Vulcan, Son of Giove (1961) (USA)
... aka Vulcan, Son of Jupiter (1961)

... aka Vulcano Schlact Der Titanen (1961) Germany

... aka VULCANUS, DER TITAN (1961) (Germany)

... aka BATALLA DE TITANES  (1961) (Spain)

... aka TITÁN CONTRA VULCANO (1961) (Mexico)