Editing Dan O'Herlihy (section)

==Complete filmography==
{| class="wikitable sortable"
|-
! Year
! Title
! Role
! class="unsortable" | Notes
|-
| 1947
| ''[[Hungry Hill (film)|Hungry Hill]]''
| Harry Brodrick
|
|-
| 1947
| ''[[Odd Man Out]]''
| Nolan
|
|-
| 1948
| ''[[Macbeth (1948 film)|Macbeth]]''
| MacDuff
|
|-
| 1948
| ''[[Larceny (1948 film)|Larceny]]''
| Duke
|
|-
| 1948
| ''[[Kidnapped (1948 film)|Kidnapped]]''
| Alan Breck
|
|-
| 1950
| ''[[The Iroquois Trail]]''
| Lieutenant Blakely
|
|-
| 1951
| ''[[Soldiers Three (film)|Soldiers Three]]''
| Sergeant Murphy
|
|-
| 1951
| ''[[The Highwayman (1951 film)|The Highwayman]]''
| Robin
|
|-
| 1951
| ''[[The Desert Fox: The Story of Rommel]]''
| Commando Captain
| Uncredited
|-
| 1951
| ''[[The Blue Veil (1951 film)|The Blue Veil]]''
| Hugh Williams
|
|-
| 1951
| ''The Last Half Hour: The Mayerling Story''
| Rudolf, Crown Prince of Austria
|
|-
| 1952
| ''[[At Sword's Point]]''
| Aramis Jr.
|
|-
| 1952
| ''[[Actor's and Sin]]''
| Alfred O'Shea / The Narrator (segment "Actor's Blood")
|
|-
| 1952
| ''[[Operation Secret]]''
| Mike Duncan
|
|-
| 1952
| ''[[Invasion, U.S.A. (1952 film)|Invasion, U.S.A.]]''
| Mr. Ohman
|
|-
| 1953
| ''[[Sword of Venus]]''
| Danglars
|
|-
| 1954
| ''[[Robinson Crusoe (1954 film)|Robinson Crusoe]]''
| Robinson Crusoe / Crusoe's father
|
|-
| 1954
| ''[[The Black Shield of Falworth]]''
| Prince Hal
|
|-
| 1954
| ''[[Bengal Brigade]]''
| Captain Ronald Blaine
|
|-
| 1955
| ''[[The Purple Mask]]''
| Brisquet
|
|-
| 1955
| ''[[The Virgin Queen (1955 film)|The Virgin Queen]]''
| Lord Derry
|
|-
| 1957
| ''[[That Woman Opposite]]''
| Dermot Kinross
|
|-
| 1958
| ''[[Home Before Dark (film)|Home Before Dark]]''
| Arnold Bronn
|
|-
| 1959
| ''[[Imitation of Life (1959 film)|Imitation of Life]]''
| David Edward
|
|-
| 1959
| ''[[The Young Land]]''
| Judge Millard Isham
|
|-
| 1960
| ''[[A Terrible Beauty (1960 film)|A Terrible Beauty]]''
| Don McGinnis
|
|-
| 1960
| ''[[One Foot in Hell (film)|One Foot in Hell]]''
| Sir Harry Ivers
|
|-
| 1961
| ''[[King of the Roaring '20s: The Story of Arnold Rothstein]] aka ''The Big Bankroll''
| Detective Phil Butler
|
|-
| 1962
| ''To Walk with the Serpent''
| John Westerbrook
|
|-
| 1962
| ''[[The Cabinet of Caligari]]''
| Caligari / Paul
|
|-
| 1962
| ''[[Bonanza]]''
| Matthew Raine
| Season 4 episode 3 : "The Artist"
|-
| 1963
| ''[[The Alfred Hitchcock Hour]]'' 
| Simon Carter
| Season 1 Episode 17: "Forecast: Low Clouds and Coastal Fog"
|-
| 1964
| ''[[Fail Safe (1964 film)|Fail Safe]]''
| General Black
|
|-
| 1969
| ''[[How to Steal the World]]''
| Professor David Garrow
|
|-
| 1969
| ''[[100 Rifles]]''
| Steven Grimes
|
|-
| 1969
| ''[[The Big Cube]]''
| Charles Winthrop
|
|-
| 1970
| ''[[Waterloo (1970 film)|Waterloo]]''
| Marshal [[Michel Ney]]
|
|-
| 1972
| ''[[The People (1972 film)|The People]]''
| Sol Diemus
|
|-
| 1972
| ''[[The Carey Treatment]]''
| J.D. Randall
|
|-
| 1974
| ''[[The Tamarind Seed]]''
| Fergus Stephenson
|
|-
| 1976
| ''Banjo Hackett: Roamin' Free''
| "Tip" Conaker
|
|-
| 1976
| ''The Quest: The Longest Drive''
| Mathew Hatcher
|
|-
| 1977
| ''Good Against Evil''
| Father Kemschler
|
|-
| 1977
| ''[[MacArthur (1977 film)|MacArthur]]''
| President [[Franklin D. Roosevelt|Roosevelt]]
|
|-
| 1977
| ''Deadly Game''
| Colonel Edward Stryker
|
|-
| 1977
| ''Woman on the Run''
| Crandell
|
|-
| 1979
| ''Mark Twain: Beneath the Laughter''
| [[Mark Twain]]
|
|-
| 1981
| ''Death Ray 2000''
| The Director
|
|-
| 1981
| ''Artemis 81''
| Albrecht Von Drachenfels
|
|-
| 1982
| ''[[Halloween III: Season of the Witch]]''
| Conal Cochran
|
|-
| 1983
| ''The Last Day''
| American Ambassador
|
|-
| 1984
| ''The Secret Servant''
| Professor John Tyler
|
|-
| 1984
| ''[[The Last Starfighter]]''
| Grig
|
|-
| 1986
| ''[[The Whoopee Boys]]''
| Judge Stenrhill
|
|-
| 1986
| ''Dark Mansions''
| Alexander Drake
|
|-
| 1987
| ''[[RoboCop]]''
| The CEO of OCP Corp.
|
|-
| 1987
| ''[[The Dead (1987 film)|The Dead]]''
| Mr. Browne
|
|-
| 1988
| ''[[A Waltz Through the Hills]]''
| Uncle Tom
|
|-
| 1988
| ''[[L.A. Law]]''
| Vernon Kepler
|Season 2 Episode 20: "Chariots of Meyer"
|-
| 1990
| ''[[RoboCop 2]]''
| The CEO of OCP Corp.
|
|-
| 1991
| ''[[Twin Peaks]]''
| Andrew Packard
|
|-
| 1993
| ''[[Love, Cheat & Steal]]''
| Hamilton Fisk
|
|-
| 1994
| ''[[Batman: The Animated Series]]''
| Grant Walker
| Voice, Season 3 Episode 10: "Deep Freeze"
|-
| 1998
| ''[[The Rat Pack (film)|The Rat Pack]]''
| [[Joseph P. Kennedy Sr.|Joe Kennedy]]
|
|-
|}