Donal "Donald" O'Brien (September 15, 1930) is a French-born Irish film and television actor. In his near 40-year career, O'Brien appeared in dozens of stage performances and in more than 60 film and television productions. O'Brien was born in Pau, Pyrénées-Atlantiques, raised in both Northern France and Dublin, Ireland with his family, and made his feature film debut in 1953 with Anatole Litvak's war drama Act of Love. He studied acting in Dublin and initially joined the Gate Theatre at age 19 before making the transition to film several years later. O'Brien's performance in The Train (1964), in which he played an SSFeldwebel, led to his first breakout role in Grand Prix (1966) starring alongside James Garner and Eva Marie Saint.
Six Bounty Killers for a Massacre
1973
The Name of the Rose
1986
The Last Traitor
1971
Four of the Apocalypse
1975
Mortacci
1989
The Train
1964
Grand Prix
1966
Keoma
1976
Emanuelle and the Last Cannibals
1977
The Night of the Generals
1967
Bandits: Love and Liberty
1994
The Sect
1991
Warriors of the Year 2072
1984
A Man Called Blade
1977
The Wretches
1960
Hands of Steel
1986
Hail! Mafia
1965
Weekend at Dunkirk
1964
The Inglorious Bastards
1978
Tales of Paris
1962
Challenge to White Fang
1974
Doctor Butcher M.D.
1980
Cellini: A Violent Life
1990
Cloportes
1965
Silver Saddle
1978
God Is My Colt
1972
Quest for the Mighty Sword
1990
Joe D'Amato Totally Uncut: The Horror Experience
2001
Sex of the Witch
1973
Panther Squad
1984
Run, Man, Run
1968
A Matter of Resistance
1966
Two Brothers in Trinity
1972
Ghosthouse
1988
2020 Texas Gladiators
1983
Line of Demarcation
1966
White Fang to the Rescue
1975
Yeti: The Giant of the 20th Century
1977
Western, Italian Style
1968
Return from Death: Frankenstein 2000
1991