Acting

2023

2022

2020

as Self

2019		Le 1000 vite di Bud Spencer as Self (archive footage) (uncredited)
2019		Die Terence Hill Story as Himself

2018		Piedone nyomában as Himself
2018		My Name Is Thomas as Thomas

2017

as Self

2012

as Himself

2009		Doc West II as Doc West
2009		Doc West as Doc West

2006		Denn sie kennen kein Erbarmen: Der Italowestern as Self (archive footage)
2006		L'uomo che sognava con le aquile as Rocco Ventura

2005

as himself / Interviewee

2004

2000

as Nobody (archive footage)

1997

as Skims

1994

as Travis

1992

as Lucky Luke

1991		Lucky Luke as Lucky Luke
1991		They call me Lucky Luke - Ma Dalton as Lucky Luke

1987

as Luke

1985

as Doug Bennett / Jay Donell

1984		Double Trouble as Sebastiano Coímbra / Elliot Vance
1984		Don Camillo as Don Camillo

1983

as Rosco Frazer / Steinberg

1981

as Alan Lloyd

1980

as Dave Speed

1979		I'm for the Hippopotamus as Slim
1979		ORG as Zohommm!!!

1978

as Johnny Firpo

1977		March or Die as Marco Segrain
1977		Crime Busters as Matt Kirby
1977		Mr. Billion as Guido Falcone

1976

as Giselher

1975

as Joe Thanks

1974		The Two Missionaries as Father / Padre J.
1974		Watch Out, We're Mad as Kid

1973

as Nobody

1972		All the Way Boys as Plata
1972		Man of the East as Sir Thomas Fitzpatrick Phillip Moore
1972		The Hassled Hooker as Marco Manin

1971		Trinity Is Still My Name as Trinity
1971		McCabe & Mrs. Miller as Townsperson (uncredited)
1971		Blackie the Pirate as Blackie
1971		A Fistful of Dynamite as Kucky Luke

1970		They Call Me Trinity as Trinity
1970		Wrath of the Wind as Marco

1969		Boot Hill as Cat Stevens
1969		The Tough and the Mighty as Graziano Cassitta

1968		Ace High as Cat Stevens
1968		Django, Prepare a Coffin as Django / Joe

1967		Rita the Field Marshal as Prof. Giuliano Fineschi
1967		God Forgives... I Don't! as Cat Stevens
1967		The Crazy Westerners as Texas Joe IF: Black Star
1967		Io non protesto, io amo as Gabriele
1967		Whom the Gods Wish to Destroy 2 as Giselher

1966

as Giselher

1965		Flaming Frontier as Toby
1965		Ruf der Wälder as Marcello Scalzi
1965		Duel at Sundown as Larry McGow
1965		Rampage at Apache Wells as Richard Forsythe
1965		Shots in 3/4 Time as Enrico

1964		Amongst Vultures as Baker Jr.
1964		Last of the Renegades as Lieutenant Robert Merril

1963		The Leopard as Count Cavriaghi
1963		The Shortest Day as Soldato austriaco

1962

as Babington

1961		Pecado de amor as Ángel Vega
1961		The Wonders of Aladdin as Prince Moluk
1961		Joseph and His Brethren as Benjamin

1960		Un militare e mezzo as Giorgio Strazzonelli
1960		Carthage in Flames as Tsour

1959		Hannibal as Quintilius
1959		Cerasella as Bruno
1959		Juke Box - Screams of Love as Othello
1959		Spavaldi e innamorati as Paolo
1959		Il padrone delle ferriere as Octave de Beaulieu

1958		The Sword and the Cross as Lazzaro
1958		Fast and Sexy as Ciccillo
1958		Il Novelliere - Il salotto di Oscar Wilde as Dorian Gray (as Mario Girotti)

1957		Lazzarella as Luciano Pico
1957		The Wide Blue Road as Renato

1956		Guaglione as Franco Danieli
1956		I vagabondi delle stelle as Franco
1956		Mamma sconosciuta as Gianni Martini

1955		The Golden Vein as Corrado
1955		Abandoned as Wounded Estray

1954

as Delavigne

1953		It Happened in the Park as A school friend of Anna Maria (segment: Pi-greco) (uncredited)
1953		The Age of Indiscretion as (uncredited)
1953		Voice of Silence as Boy at the barrier
1953		The Street of Hope as (unconfirmed)

1952

as Giannini

Directing

2018

… Director

2009		Doc West II … Director
2009		Doc West … Director

1994

… Director

1991

… Director

1984

… Director

Writing

2018

… Writer

1987

… Story

Production

1984

… Producer

1979

… Producer