Acting

2017

as Self (archive footage)

2006		The Exotic Locations of 'Thunderball' as Largo (archive footage)
2006		Adolfo Celi, a Man for Two Worlds as Self (archive footage)

2002		Best Ever Bond as Largo (archive footage) (uncredited)
2002		Bond Girls Are Forever as Emilio Largo (archive footage) (uncredited)

1994

1985

as Professor Sassaroli

1984

as Goncalvo Gherardeschi

1982		My Friends Act II as Professeur Sassaroli
1982		Monsignor as Cardinal Vinci
1982		La sconosciuta as Taladis
1982		Di padre in figlio as Self

1981

as Gustav

1980		Carnapping - Ordered, Stolen and Sold as Polizeipräsident
1980		Cafè Express as Chief Inspector Ramacci Pisanelli

1978		The Perfect Crime as Sir Harold Boyd
1978		Le braghe del padrone as Eugenio - the president
1978		Professor Kranz tedesco di Germania as Carcamano

1977		The Tiger Is Still Alive: Sandokan to the Rescue as James Brooke
1977		Edipo Re
1977		Holocaust 2000 as Dr. Kerouac
1977		Pane, burro e marmellata as Aristide Bertelli
1977		The Passengers as Boetani
1977		Che notte quella notte! as Dottore

1976		Merciless Man as Commissario Lo Gallo
1976		The Big Operator as Rifai
1976		The Next Man as Al Sharif
1976		Horse Fever as President of the Court
1976		Goodnight, Ladies and Gentlemen as Vladimiro Palese
1976		The Landlords as Giudice Damiani
1976		Confessions of a Frustrated Housewife as Antonio
1976		Pure as a Lily as L'onorevole
1976		Live Like a Cop, Die Like a Man as Polizeichef

1975		My Friends as Il Professor Sassaroli
1975		Libera, My Love as Felice Valente - Libera's father

1974		The Balloon Vendor as Dr. Monforte
1974		The Tempter as Father Borelli
1974		And Then There Were None as General André Salvé
1974		The Phantom of Liberty as Le médécin

1973		Le Mataf as Me Desbordes
1973		Hitler: The Last Ten Days as General Hans Krebs
1973		1931: Once Upon a Time in New York as The Pole
1973		Holidays as Commissioner Rizzuto

1972		The Italian Connection as Don Vito Tressoldi
1972		The Long Arm of the Godfather as Don Carmelo
1972		Naked Girl Killed in the Park as Inspector Huber
1972		Who Saw Her Die? as Serafian
1972		Who Killed the Prosecutor and Why? as Inspector Vezzi
1972		Eye in the Labyrinth as Frank
1972		Brother Sun, Sister Moon as Konsul

1971		Una chica casi decente as César Martín de Valdés 'Duque'
1971		Murders in the Rue Morgue as Inspector Vidocq
1971		They Have Changed Their Face as Giovanni Nosferatu

1970		Brancaleone at the Crusades as Re Boemondo
1970		The Cop as le commissaire divisionnaire
1970		Fragment of Fear as Signor Bardoni
1970		The Night of the Assassin as Hermes

1969		Death Knocks Twice as "der Professor"
1969		In Search of Gregory as Max
1969		A Man for Emmanuelle as Sandri
1969		Detective Belli as Avvocato Fontana
1969		The Archangel as Marco Tarocchi Roda
1969		Midas Run as General Ferranti
1969		Alibi as Adolfo

1968		Fantabulous Inc. as Karl Maria van Beethoven
1968		It's Your Move as Bayon / Guinet
1968		Seven Times Seven as Gefängnisdirektor
1968		Danger: Diabolik as Ralph Valmont
1968		Death Sentence as Friar Baldwin

1967		Grand Slam as Mark Milford
1967		Dirty Heroes as Luc Rollman
1967		The Honey Pot as Inspector Rizzi
1967		Operation Kid Brother as Mr. Thai - 'Beta'
1967		The Bobo as Francisco Carbonell
1967		Master Stroke as Mr. Bernard

1966		King of Hearts as schottischer Colonel
1966		Grand Prix as Agostini Manetta
1966		Target for Killing as Henry Perkins
1966		Pleasant Nights as Bernardozzo
1966		Yankee as Grande Concho
1966		El Greco as Don Miguel de las Cuevas

1965		Thunderball as Emilio Largo
1965		A Man Named John as Msgr. Radini Tedeschi
1965		Snow Job as Riccardo
1965		The Agony and the Ecstasy as Giovanni de' Medici
1965		Von Ryan's Express as Battaglia
1965		Crime on a Summer Morning as Van Willie

1964		Beautiful Families as Professor Della Porta
1964		Male Companion as Benvenuto
1964		Three Nights of Love as Alberto
1964		That Man from Rio as Señor Mario De Castro

1948		Emigrantes as Il professore
1948		Guaglio as Don Pietro Tassinare

1947

as John, il sergente americano

1946

as Tom

Writing

1969

… Screenplay … Story

1950

… Screenplay … Story

Directing

1969

… Director

1952

… Director

1950

… Director

Production

1952

… Producer