Editing Jason Robards (section)

===Film===
{| class="wikitable sortable"
|-
! Year || Title || Role || Notes
|-
| 1959
| ''[[The Journey (1959 film)|The Journey]]''
| Paul Kedes
|
|-
| 1961
| ''[[By Love Possessed (film)|By Love Possessed]]''
| Julius Penrose
|
|-
|rowspan="2"|1962
| ''[[Tender Is the Night (film)|Tender Is the Night]]''
| Dr. Richard "Dick" Diver
|
|-
| ''[[Long Day's Journey into Night (1962 film)|Long Day's Journey into Night]]''
| Jamie Tyrone
|
|-
| 1963
| ''[[Act One (film)|Act One]]''
|[[George S. Kaufman]]
|
|-
| 1965
| ''[[A Thousand Clowns]]''
| Murray Burns
|
|-
| rowspan="2"|1966
| ''[[A Big Hand for the Little Lady]]''
| Henry Drummond
|
|-
| ''[[Any Wednesday (film)|Any Wednesday]]''
| John Cleves
|
|-
| rowspan="3"|1967
| ''[[Divorce American Style]]''
| Nelson Downes
|
|-
| ''[[The St. Valentine's Day Massacre (film)|The St. Valentine's Day Massacre]]''
| [[Al Capone]]
|
|-
| ''[[Hour of the Gun]]''
| [[Doc Holliday]]
|
|-
| rowspan="3"|1968
| ''[[Isadora (film)|Isadora]]''
| Singer
|
|-
| ''[[Once Upon a Time in the West]]''
| Manuel "Cheyenne" Gutiérrez
|
|-
| ''[[The Night They Raided Minsky's]]''
| Raymond Paine
|
|-
| rowspan="5"|1970
| ''Rosolino Paternò, soldato…''
| Sam Armstrong
|
|-
| ''[[The Ballad of Cable Hogue]]''
| Cable Hogue
|
|-
| ''[[Julius Caesar (1970 film)|Julius Caesar]]''
| [[Marcus Junius Brutus]]
|
|-
| ''[[Tora! Tora! Tora!]]''
| [[Walter Short|Lt. Gen. Walter C. Short]]
|
|-
| ''[[Fools (1970 film)|Fools]]''
| Matthew South
|
|-
| rowspan="3"|1971
| ''Jud''
|
|
|-
| ''[[Johnny Got His Gun (film)|Johnny Got His Gun]]''
| Joe's Father
|
|-
| ''[[Murders in the Rue Morgue (1971 film)|Murders in the Rue Morgue]]''
| Cesar Charron
|
|-
| 1972
| ''[[The War Between Men and Women]]''
| Stephen Kozlenko
|
|-
| 1973
| ''[[Pat Garrett and Billy the Kid]]''
| Governor Wallace
|
|-
| rowspan="2"|1975
| ''[[A Boy and His Dog (1975 film)|A Boy and His Dog]]''
| Lou Craddock
|
|-
| ''[[Mr. Sycamore]]''
| John Gwilt
|
|-
| rowspan="2"|1976
| ''[[All the President's Men (film)|All the President's Men]]''
| [[Ben Bradlee]]
|
|-
| ''The Spy Who Never Was''
| Inspector Barkan
|
|-
| 1977
| ''[[Julia (1977 film)|Julia]]''
|[[Dashiell Hammett]]
| 
|-
| 1978
| ''[[Comes a Horseman]]''
| Jacob "J.W." Ewing
|
|-
| 1979
| ''[[Hurricane (1979 film)|Hurricane]]''
| Captain Bruckner
|
|-
| rowspan="3"|1980
| ''[[Caboblanco|Cabo Blanco]]''
| Gunther Beckdorff
|
|-
| ''[[Raise the Titanic (film)|Raise the Titanic]]''
| Admiral James Sandecker
|
|-
| ''[[Melvin and Howard]]''
| [[Howard Hughes]]
| 
|-
| 1981
| ''[[The Legend of the Lone Ranger]]''
| [[Ulysses S. Grant]]
|
|-
| rowspan="3"|1983
| ''[[Max Dugan Returns]]''
| Max Dugan
|
|-
| ''[[Something Wicked This Way Comes (film)|Something Wicked This Way Comes]]''
| Charles Halloway
|
|-
| ''[[The Day After]]''
| Dr. Russell Oakes
| 
|-
| 1987
| ''[[Square Dance (film)|Square Dance]]''
| Dillard
|
|-
| rowspan="2"|1988
| ''[[Bright Lights, Big City (film)|Bright Lights, Big City]]''
| Mr. Hardy
| Uncredited
|-
| ''[[The Good Mother (1988 film)|The Good Mother]]''
| Muth
|
|-
| rowspan="4"|1989
| ''[[Dream a Little Dream (film)|Dream a Little Dream]]''
| Coleman Ettinger
|
|-
| ''[[Reunion (1989 film)|Reunion]]''
| Harry Strauss
|
|-
| ''[[Parenthood (film)|Parenthood]]''
| Frank Buckman
|
|-
| ''[[Black Rainbow]]''
| Walter Travis
|
|-
| 1990
| ''[[Quick Change]]''
| Chief Rotzinger
|
|-
| 1992
| ''[[Storyville (film)|Storyville]]''
| Clifford Fowler
|
|-
| rowspan="3"|1993
| ''[[The Adventures of Huck Finn (1993 film)|The Adventures of Huck Finn]]''
| The King
|
|-
| ''[[The Trial (1993 film)|The Trial]]''
| Doctor Huld
|
|-
| ''[[Philadelphia (film)|Philadelphia]]''
| Charles Wheeler
|
|-
| rowspan="3"|1994
| ''[[The Paper (film)|The Paper]]''
| Graham Keighley
|
|-
| ''[[The Enemy Within (1994 film)|The Enemy Within]]''
| General R. Pendleton Lloyd
|
|-
| ''[[Little Big League]]''
| Thomas Heywood
|
|-
| 1995
| ''[[Crimson Tide (film)|Crimson Tide]]''
| Rear Admiral Anderson
| Uncredited
|-
| 1997
| ''[[A Thousand Acres (film)|A Thousand Acres]]''
| Larry Cook
|
|-
| rowspan="4"|1998
| ''[[The Real Macaw (film)|The Real Macaw]]''
| Grandpa Girdis
|
|-
| ''[[Beloved (1998 film)|Beloved]]''
| Mr. Bodwin
|
|-
| ''[[Enemy of the State (film)|Enemy of the State]]''
| Congressman Phillip Hammersley
| Uncredited
|-
| ''[[Heartwood (film)|Heartwood]]''
| Logan Reeser
|
|-
| 1999
| ''[[Magnolia (film)|Magnolia]]''
| Earl Partridge
|
|-
|}