Credits

• 1998 · Rossellini Under the Volcano as Donato (archive footage)
• 1996 · Fatal Frames as Dr. Lucidi
• 1989 · Blaues Blut as Prof. Donelli
• 1988 · The Third Solution as Marini
• 1986 · Le Tiroir secret as
• 1985 · Formula for a Murder as Dr. Sernich
• 1985 · Christopher Columbus as Diego Ortiz De Vilhegas
• 1984 · Final Justice as Lamanna
• 1984 · Fear City as Carmine
• 1984 · The Far Pavilions as Rana von Bhithor
• 1982 · The Voice as Priest
• 1982 · The Paramedic as Augusto Pinna
• 1981 · The Final Conflict as De Carlo
• 1980 · A Time for Miracles as Fillipo Fillici
• 1980 · Champagne... e fagioli as voce narrante
• 1980 · Catherine and I as Arthur
• 1979 · La promessa as Commissario Matthäi
• 1979 · Orient Express as André Val-Bergot
• 1979 · Hart to Hart as
• 1978 · Caribia - Ein Filmrausch in Stereophonie as Villeneuve
• 1978 · Mr. Too Little as Zabo the Great
• 1977 · The Love Boat as Signor Falzoni
• 1977 · Kolossal - The Magnificent Macisti as Archimede (archive footage)
• 1976 · Charlie's Angels as Vincenti Donettelli
• 1975 · Season For Assassins as Father Eugenio
• 1975 · Political Asylum as Embajador Francisco Lara
• 1975 · The Angels with Bound Hands as
• 1975 · Il cav. Costante Nicosia demoniaco, ovvero Dracula in Brianza as dottor Paluzzi
• 1975 · Giro girotondo... con il sesso è bello il mondo as
• 1974 · Police Woman as
• 1974 · Frankenstein's Castle of Freaks as Count Frankenstein
• 1973 · Coralba as Marco Danon
• 1973 · Mr. Kingstreet's War as Italian Major
• 1972 · The Great Waltz as Tedesco
• 1972 · Master of Love as Lorenzo del Cambio
• 1971 · Day of Judgment as Sheriff
• 1971 · Vivi ragazza vivi! as padre di Barbara
• 1971 · Sex of the Devil as Andrea, the Surgeon
• 1970 · Intimità proibita di una giovane sposa as Adolfo Rogano
• 1970 · The Adventurers as Baron de Coyne
• 1969 · Honeymoon with a Stranger as Capt. Sevilla
• 1969 · The Eyes as
• 1969 · The Italian Job as Beckerman
• 1969 · Psychout for Murder as Brigoli
• 1968 · Krakatoa, East of Java as Giovanni
• 1968 · Criminal Affair as Ross Simpson
• 1968 · Hawaii Five-O as Zeno Stavrik
• 1968 · One Step to Hell as Dr. Hamilton
• 1968 · Il diario segreto di una minorenne as
• 1967 · Woman Times Seven as Giorgio
• 1967 · Soldier's Girl as Fernando Moschino
• 1967 · Per amore... per magia... as l'araldo
• 1967 · The Bobo as Carlos Matabosch
• 1966 · Melissa as Guy Foster
• 1966 · The Christmas That Almost Wasn't as Phineas T. Prune
• 1966 · Gli altri, gli altri e noi as Inspector General
• 1965 · Un amore as Antonio Dorigo
• 1965 · Run for Your Life as Alex Staphos
• 1965 · The Battle of the Villa Fiorita as Lorenzo
• 1965 · Uncertain Verification as (archive footage)
• 1964 · Italian Engagement as Mario Menacci
• 1964 · Instant Love as Claudio DeSantis
• 1964 · Dark Purpose as Count Paolo Barbarelli
• 1963 · Bob Hope Presents the Chrysler Theatre as Luder
• 1962 · The Four Truths as Leo (segment "Le lièvre et le tortue")
• 1962 · The Merv Griffin Show as Self
• 1962 · Redhead as Fabio
• 1962 · Rome Adventure as Roberto Orlandi
• 1962 · Mondo Cane as Self
• 1962 · Light in the Piazza as Signor Naccarelli
• 1961 · The Mike Douglas Show as Self - Co-Host
• 1960 · The Battle of Austerlitz as Lucien Bonaparte
• 1960 · Siege of Syracuse as Archimede
• 1959 · The DuPont Show with June Allyson as Julio Vaccarous
• 1959 · The DuPont Show with June Allyson as Vittorio
• 1959 · Count Your Blessings as Charles Edouard de Valhubert
• 1958 · A Certain Smile as Luc Ferrand
• 1958 · South Pacific as Emile De Becque
• 1957 · Legend of the Lost as Paul Bonnard
• 1957 · The Story of Esther Costello as Carlo Landi
• 1957 · Interlude as Tonio Fischer
• 1956 · The Dinah Shore Chevy Show as Self
• 1956 · Loser Takes All as Bertrand
• 1956 · Tony Awards as Self - Presenter
• 1955 · Il Conte Aquila as Conte Federico Confalonieri
• 1955 · Summertime as Renato de Rossi
• 1955 · It Happens in Roma as Dino Moriani
• 1954 · Angela as Nino
• 1954 · The Barefoot Contessa as Count Vincenzo Torlato-Favrini
• 1954 · The Contessa's Secret as Le comte de Cavour
• 1954 · Flesh and Desire as Giuseppe Guardini
• 1954 · Three Coins in the Fountain as Georgio Bianchi
• 1954 · Barrier of the Law as Lt. Mario Grandi
• 1953 · Condemned to Hang as Juan Pablo de Osuna
• 1953 · La prigioniera della torre di fuoco as Cesare Borgia
• 1952 · Guilt Is Not Mine as
• 1952 · Son of the Hunchback as Philippe de Lagardère
• 1952 · Eran trecento as Volpintesta
• 1952 · Milady and the Musketeers as Conte de la Fere aka Athos
• 1952 · This Is Your Life as Self
• 1952 · The Woman Who Invented Love as Conte Grilli
• 1952 · The Mistress of Treves as Sigfrido, conte di Treviri
• 1951 · Revenge of the Black Eagle as Vladimir Dubrovskij
• 1951 · Incantesimo tragico as Pietro
• 1951 · Black Crown as Andrés
• 1950 · All for love as Enrico Toselli
• 1950 · The Fighting Men as Saro Costa
• 1950 · Volcano as Donato
• 1949 · Little Women as Professor Bhaer
• 1947 · Il diavolo bianco as
• 1947 · Il corriere del re as
• 1947 · Il passatore as Stefano Pelloni
• 1947 · Furia as Antonio
• 1947 · The Great Dawn as Renzo Gamba
• 1947 · La monaca di Monza as
• 1946 · Aquila Nera as Vladimir Dubrowskij
• 1945 · La casa senza tempo as Paolo Sivera
• 1945 · La resa di Titì as Guido, il diplomatico
• 1945 · I dieci comandamenti as
• 1943 · Silenzio, si gira! as Andrea Corsi
• 1943 · Damals as Pablo, Radrennfahrer und Clown
• 1943 · Il treno crociato as
• 1942 · The Gorgon as Lamberto Finquinaldo
• 1942 · We the Living, Part Two as Leo Kovalenski
• 1942 · We the Living, Part One as Leo Kovalenski
• 1942 · Girl of the Golden West as William
• 1941 · È caduta una donna as dottor Roberto Frassi
• 1941 · Il bravo di Venezia as Guido Fuser
• 1941 · The King's Jester as Francesco I
• 1941 · Tosca as Mario Cavaradossi
• 1941 · Brute Force as Fred
• 1940 · Ritorno as Michele Donato
• 1940 · Il ponte di vetro as Comandante Mario Marchi
• 1939 · Processo e morte di Socrate as Simmia
• 1938 · Il destino in tasca as
• Future · Mort d'un zombie as