Credits

• 2012 · Dangerous Affairs as Manuel Blanco
• 2012 · Dangerous Affairs as Manuel Branco
• 1999 · María Emilia, Querida as Rubén Colmenares
• 1990 · College as Slim
• 1984 · Warriors of the Year 2072 as Raven
• 1982 · The New York Ripper as Mickey Scellenda
• 1981 · Teste di quoio as Zardi
• 1978 · L'immoralità as Federico
• 1978 · Behind Convent Walls as Rodrigo Landriani (as Howard Ross)
• 1977 · The Pyjama Girl Case as Roy Conner
• 1976 · Philemon as Commander
• 1976 · Werewolf Woman as Luca Mondini
• 1976 · Oh, Serafina! as Romeo Radice
• 1973 · Stateline Motel as Jack, the Mechanic
• 1973 · Helen, Yes... Helen of Troy as Paris
• 1973 · Number One as a
• 1973 · The Boss as Melende
• 1971 · Sergeant Klems as
• 1971 · Sergeant Klems as Hamed
• 1971 · Marta as Luis (as Howard Ross)
• 1971 · The Great Swindle as Joven
• 1969 · Viva Cangaceiro as Vincent Helfer/Hoffman
• 1969 · Quel maledetto ponte sull'Elba as Hinds
• 1969 · Poppea's Hot Nights as
• 1968 · Wrath of God as Jessy
• 1967 · Desert Commandos as Willy Mainz
• 1966 · Johnny Colt as Jop
• 1966 · Missione sabbie roventi as
• 1966 · Gunman Called Nebraska as Lou Felton
• 1965 · The Relentless Four as Troy
• 1965 · Kindar the Invulnerable as Siro
• 1964 · The Revolt of the Seven as Croto
• 1964 · Hercules Against the Barbarians as Gason
• Future · Masters of Mayhem as Self
• 2006 · Do You Remember Lucio Fulci? as Self
• 1995 · Christmas Vacation '95 as Bob
• 1995 · The Magician as
• 1989 · Appointment in Trieste as Marinkovic
• 1986 · Days of Hell as Grayson
• 1983 · I briganti as (as Howard Ross)
• 1981 · The Mafia Triangle as Comm. Galante
• 1980 · Champagne... e fagioli as Vincent
• 1980 · Maria - Nur die Nacht war Zeuge as Panos
• 1976 · Merciless Man as Caleb
• 1975 · One Man Against the Organization as Steve Barren
• 1975 · Order to Kill as Richard
• 1974 · Five Women for the Killer as Police inspector
• 1974 · The Killer Reserved Nine Seats as Russell
• 1973 · The Man Called Noon as Bayles
• 1973 · Those Dirty Dogs! as Lt. Younger
• 1972 · Poppea: A Prostitute in Service of the Emperor as Tigellino
• 1972 · A.A.A. Masseuse, Good-Looking, Offers Her Services as Oskar
• 1972 · Naked Girl Killed in the Park as Günther
• 1971 · When Men Carried Clubs and Women Played Ding-Dong as Mash
• 1970 · Five Dolls for an August Moon as Jack Davidson
• 1970 · The Dove Must Not Fly as (as Howard Ross)
• 1969 · The Battle of Neretva as Mario
• 1969 · Twenty Thousand Dollars for Seven as Vice-sceriffo
• 1968 · Emma Hamilton as Dick Strong
• 1968 · Bloody Che Contra as Pepe
• 1967 · Fifteen Scaffolds for the Killer as Steve
• 1967 · Dirty Heroes as Randall
• 1967 · Wanted Johnny Texas as O'Connor
• 1966 · Zorro il ribelle as Don Ramiro / Zorro
• 1965 · La magnifica sfida as
• 1964 · Sword of the Empire as Leto
• 1964 · The Slave Merchants as Hasien, Kamal's Bodyguard
• 1964 · Hercules vs. the Giant Warriors as Gordio
• 1964 · Samson and His Mighty Challenge as Maciste
• 1963 · Hercules Against the Mongols as Susdal (as Renato Rossini)
• 1962 · La notte dell'innominato as