Daniel Peter O'Herlihy (May 1, 1919 – February 17, 2005) was an Irish film actor, known for such roles as Brigadier General Warren A. "Blackie" Black in Fail Safe, Marshal Ney in Waterloo, Conal Cochran in Halloween III: Season of the Witch, "The Old Man" in RoboCop, and Andrew Packard in Twin Peaks. He was nominated for the Academy Award for Best Actor for the 1954 film Adventures of Robinson Crusoe.
2020'Fail-Safe' and the Cold WarMovieas Self (archive footage)
2000Revisiting 'Fail-Safe'Movieas Self
2000Buñuel in HollywoodMovieas Self
1998The Rat PackMovieas Joe Kennedy
1995VR.5TV showas Dr. Alloysius Hunnicutt · 1 episodes
1993Love, Cheat & StealMovieas Hamilton Fisk1992Batman: The Animated SeriesTV showas Grant Walker (voice) · 1 episodes1990RoboCop 2Movieas The Old Man1990Twin PeaksTV showas Andrew Packard · 6 episodes
1988A Waltz Through the HillsMovieas Uncle Tom1987The DeadMovieas Mr. Browne1987RoboCopMovieas The Old Man
1986L.A. LawTV showas Vernon Kepler · 1 episodes
1986Dark MansionsMovieas Alexander Drake
1986The Whoopee BoysMovieas Judge Sternhill
1985The EqualizerTV showas Randall Payne · 1 episodes
1985The Ray Bradbury TheaterTV showas Charles Braling · 1 episodes
1984The Secret ServantTV showas Professor John Tyler · 3 episodes1984Murder, She WroteTV showas Alexander Preston · as Denton Langley · 1 episodes1984The Last StarfighterMovieas Grig1982Halloween III: Season of the WitchMovieas Conal Cochran1982Remington SteeleTV showas Charles Wellington · 1 episodes
1982Nancy AstorTV showas Chiswell 'Chillie' Langhorne · 4 episodes
1981Artemis '81Movieas Albrecht Von Drachenfels
1981Death Ray 2000Movieas The Director
1979Mark Twain: Beneath the LaughterMovieas Mark Twain
1979Trapper John, M.D.TV show1 episodes
1979A Man Called SloaneTV show12 episodes1978Battlestar GalacticaTV showas Dr. Ravashol · 1 episodes
1977Deadly GameMovieas Colonel Edward Stryker
1977MacArthurMovieas President Roosevelt
1977Good Against EvilMovieas Father Kemschler
1977The Hardy Boys / Nancy Drew MysteriesTV show1 episodes
1976GibbsvilleTV show1 episodes1976Charlie's AngelsTV showas Freddie Brander · 1 episodes
1976Banjo Hackett: Roamin' FreeMovieas Tip Conaker1976The Bionic WomanTV show1 episodes
1976The Quest: The Longest DriveMovieas Mathew Hatcher
1974Jennie: Lady Randolph ChurchillTV showas Leonard Jerome · 1 episodes
1974Jennie: Lady Randolph ChurchillMovieas Leonard Jerome
1974Born FreeTV showas Archie Gordon · 1 episodes
1974The Tamarind SeedMovieas Fergus Stephenson
1974QB VIITV showas David Shawcross · 2 episodes
1972ColditzTV showas Lt. Col. Max Dodd · 4 episodes
1972The Carey TreatmentMovieas J.D. Randall
1972The PeopleMovieas Sol Diemus1970WaterlooMovieas Marshal Michel Ney1969Hawaii Five-OTV showas Harry Wells · 1 episodes
1969The Big CubeMovieas Charles Winthrop
1969100 RiflesMovieas Steven Grimes
1968How to Steal the WorldMovieas Prof. David Garrow
1967The High ChaparralTV showas Jake Lanier · 1 episodes
1967HondoTV showas Prof. Phineas Blackstone · 1 episodes
1967IronsideTV showas Arthur Justin · 1 episodes1966Mission: ImpossibleTV showas Jack Cole · 1 episodes
1965The Long, Hot SummerTV show26 episodes
1965The Big ValleyTV showas David Wyncop · 1 episodes1964Fail SafeMovieas Brig. Gen. Warren A. Black
1964The Man from U.N.C.L.E.TV showas Marcel Rudolph · as Capt. Rupert Oliver Morton · 1 episodes
1963The Travels of Jaimie McPheetersTV showas Dr. Sardius McPheeters · 26 episodes1962Combat!TV showas Maj. Richter · 1 episodes
1962The Alfred Hitchcock HourTV showas Simon Carter · 1 episodes
1962Sam BenedictTV showas Hart Marbury · 1 episodes
1962The Cabinet of CaligariMovieas Caligari / Paul
1961Ben CaseyTV show1 episodes
1961Target: The Corruptors!TV show1 episodes
1961Dr. KildareTV showas Mark Addison · as John Patrick McHenry · as Dr. Phillip Downey · as Mark Sloan · 1 episodes
1961The DefendersTV showas Governor William Defoe · 1 episodes
1961King of the Roaring 20's – The Story of Arnold RothsteinMovieas Detective Phil Butler
1961The AmericansTV showas Colonel Fry · 1 episodes
1960Route 66TV show1 episodes
1960CheckmateTV showas Stephen Jordan · 1 episodes
1960One Foot in HellMovieas Sir Harry Ivers
1960A Terrible BeautyMovieas Don McGinnis
1959Adventures in ParadiseTV showas Colonel Tomlinson · 1 episodes
1959The DuPont Show with June AllysonTV showas David · 1 episodes
1959The Young LandMovieas Judge Millard Isham1959Imitation of LifeMovieas David Edwards
1959RawhideTV showas John Cord · 1 episodes
1958Home Before DarkMovieas Arnold Bronn
1957That Woman OppositeMovieas Dermot Kinross
1957The Blackwell StoryMovieas Dr. Keller
1956Dick Powell's Zane Grey TheatreTV showas Cleve Scott · 1 episodes
1955Screen Director's PlayhouseTV showas Dr. Donald Kent · 1 episodes
1955The Virgin QueenMovieas Lord Derry
1955The Purple MaskMovieas Brisquet
1955Hunters of the DeepMovieas Narrator
1954Bengal BrigadeMovieas Capt. Ronald Blaine (as Daniel O'Herlihy)
1954Climax!TV showas Ian Hamilton · 1 episodes
1954The Black Shield of FalworthMovieas Prince Hal of Wales
1954Robinson CrusoeMovieas Robinson Crusoe
1953Letter to LorettaTV showas Dave Hardy · 1 episodes
1953The OscarsTV showas Self · 1 episodes
1953Sword of VenusMovieas Danglars
1953General Electric TheaterTV showas Dr. Paul Crowley · as Robert Burns · 2 episodes
1952Invasion, U.S.A.Movieas Mr. Ohman
1952Operation SecretMovieas Lt. Duncan
1952Cavalcade of AmericaTV showas Nathaniel Hawthorne · as Benedict Arnold · 1 episodes
1952Actors and SinMovieas Alfred O'Shea / Narrator (segment Actor's Blood)
1952At Sword's PointMovieas Aramis Jr.
1951The Blue VeilMovieas Hugh Williams
1951The Desert Fox: The Story of RommelMovieas Commando Captain (uncredited)
1951Schlitz Playhouse of StarsTV show2 episodes
1951The HighwaymanMovieas Robin
1951Soldiers ThreeMovieas Sgt.Murphy
1950Lux Video TheatreTV showas Alan · as Oliver Bradford · as Henry · as Trevelyan · 1 episodes
1950The Iroquois TrailMovieas Lt. Blakely
1948KidnappedMovieas Alan Breck1948MacbethMovieas Macduff
1948LarcenyMovieas Duke1947Odd Man OutMovieas Nolan
1947Hungry HillMovieas Harry Brodrick