Movies (Acting Roles)

The Sect
Donald O'Brien was 60 in The Sect as 'Justice Jonathan Ford'.Movie Released: Fri, Mar 01 1991

Ator IV: The Hobgoblin
Donald O'Brien was 59 in Ator IV: The Hobgoblin as 'Gunther'.Movie Released: Wed, Aug 29 1990

Mortacci
Donald O'Brien was 58 in Mortacci as 'Archibald Williams'.Movie Released: Fri, Feb 24 1989

Ghosthouse
Donald O'Brien was 57 in Ghosthouse as 'Valkos'.Movie Released: Sat, May 21 1988

The Name of the Rose
Donald O'Brien was 56 in The Name of the Rose as 'Pietro d'Assisi'.Movie Released: Wed, Sep 24 1986

Hands of Steel
Donald O'Brien was 55 in Hands of Steel as 'Professor Olster'.Movie Released: Wed, Mar 26 1986

Panther Squad
Donald O'Brien was 53 in Panther Squad as 'General'.Movie Released: Sun, Jan 15 1984

2020 Texas Gladiators
Donald O'Brien was 52 in 2020 Texas Gladiators as 'Black One'.Movie Released: Fri, Jun 10 1983

Doctor Butcher M.D.
Donald O'Brien was 49 in Doctor Butcher M.D. as 'Dr. Obrero / Dr. Butcher'.Movie Released: Fri, Mar 28 1980

The Day Christ Died
Donald O'Brien was 49 in The Day Christ Died as 'Roman Soldier'.Movie Released: Wed, Mar 26 1980

Flying Sex
Donald O'Brien was 49 in Flying Sex as 'Mr. Slider'.Movie Released: Thu, Feb 07 1980

Sesso profondo
Donald O'Brien was 49 in Sesso profondo as 'editore'.Movie Released: Tue, Jan 01 1980

Images in a Convent
Donald O'Brien was 48 in Images in a Convent as 'Exorcist'.Movie Released: Tue, Aug 07 1979

Tough to Kill
Donald O'Brien was 48 in Tough to Kill as 'Major Hagerty'.Movie Released: Thu, Mar 15 1979

Silver Saddle
Donald O'Brien was 47 in Silver Saddle as 'Flertcher'.Movie Released: Thu, Apr 20 1978

The Inglorious Bastards
Donald O'Brien was 47 in The Inglorious Bastards as 'SS Officer'.Movie Released: Wed, Feb 08 1978

A Man Called Blade
Donald O'Brien was 46 in A Man Called Blade as 'Burt Craven'.Movie Released: Sat, Aug 13 1977

Keoma
Donald O'Brien was 46 in Keoma as 'Caldwell'.Movie Released: Thu, Nov 25 1976

Four of the Apocalypse
Donald O'Brien was 44 in Four of the Apocalypse as 'Sheriff of Salt Flat'.Movie Released: Tue, Aug 12 1975

Challenge to White Fang
Donald O'Brien was 44 in Challenge to White Fang as 'Liverpool'.Movie Released: Fri, Oct 25 1974

Sex of the Witch
Donald O'Brien was 43 in Sex of the Witch as 'Inspector'.Movie Released: Thu, Oct 18 1973

The Executioner of God
Donald O'Brien was 42 in The Executioner of God as 'Frank'.Movie Released: Sat, Jun 02 1973

God Is My Colt
Donald O'Brien was 42 in God Is My Colt as 'Collins'.Movie Released: Sat, Nov 18 1972

Two Brothers in Trinity
Donald O'Brien was 41 in Two Brothers in Trinity as 'Lester O'Hara'.Movie Released: Wed, Apr 26 1972

Paid in Blood
Donald O'Brien was 41 in Paid in Blood as 'Lee Rast'.Movie Released: Sun, Nov 14 1971

Finders Killers
Donald O'Brien was 40 in Finders Killers as 'Jack Forest'.Movie Released: Sat, Mar 27 1971

The Last Traitor
Donald O'Brien was 40 in The Last Traitor as 'Captain Ned Carter'.Movie Released: Fri, Mar 12 1971

Run, Man, Run
Donald O'Brien was 37 in Run, Man, Run as 'Daniel Cassidy'.Movie Released: Thu, Aug 29 1968

Western, Italian Style
Donald O'Brien was 37 in Western, Italian Style as 'Self'.Movie Released: Mon, Jan 01 1968

The Night of the Generals
Donald O'Brien was 36 in The Night of the Generals as 'Plotting German Officer (uncredited)'.Movie Released: Sun, Jan 29 1967

Grand Prix
Donald O'Brien was 36 in Grand Prix as 'Wallace Bennett'.Movie Released: Wed, Dec 21 1966

A Matter of Resistance
Donald O'Brien was 35 in A Matter of Resistance as 'American Officer'.Movie Released: Tue, Jan 25 1966

Cloportes
Donald O'Brien was 35 in Cloportes as 'Un visiteur de la galerie'.Movie Released: Fri, Oct 01 1965

Hail! Mafia
Donald O'Brien was 34 in Hail! Mafia as 'Mafia Thug'.Movie Released: Tue, Aug 10 1965

Weekend at Dunkirk
Donald O'Brien was 34 in Weekend at Dunkirk as 'L'officier anglais'.Movie Released: Fri, Dec 18 1964

The Train
Donald O'Brien was 34 in The Train as 'Schwartz'.Movie Released: Thu, Sep 24 1964

Tales of Paris
Donald O'Brien was 31 in Tales of Paris as 'American tourist (segment "Ella") (uncredited)'.Movie Released: Wed, Jan 17 1962

Dynamite Jack
Donald O'Brien was 31 in Dynamite Jack Movie Released: Fri, Nov 03 1961

The Wretches
Donald O'Brien was 29 in The Wretches Movie Released: Sun, May 08 1960