long day's journey into night (1956)
the disenchanted (1958)
toys in the attic (1960)
a thousand clowns (1962)
but for whom charlie (1964)
after the fall (1964)
the devils (1965)
a thousand clowns (1965)
we bombed in new haven (1968)
the country girl (1972)
a moon for the misbegotten (1973)
a touch of the poet (1977)
you can't take it with you (1984)
the iceman cometh (1985)
a month of sundays (1987)
long day's journey into night (1988)
love letters (1989)
park your car in harvard yard (1991)
no man's land (1994)
the journey (1959)
by love possessed (1961)
long day's journey into night (1962)
tender is the night (1962)
act one (1963) (sebagai george s. kaufman)
a thousand clowns (1965)
any wednesday (1966)
a big hand for the little lady (1966)
hour of the gun (1967) (as doc holliday)
the st. valentine's day massacre (1967) (sebagai al capone)
divorce american style (1967)
the night they raided minsky's (1968)
once upon a time in the west (1968)
julius caesar (1970) (sebagai brutus)
rosolino patern: soldato... , aka operation snafu (1970)
tora! (1970) (sebagai gen.
the ballad of cable hogue (1970)
murders in the rue morgue (1971)
johnny got his gun (1971)
the war between men and women (1972)
the death merchants aka tod eines fremden, aka the execution (1973)
pat garrett and billy the kid (1973) (sebagai lew wallace)
mr. sycamore (1975)
a boy and his dog (1975)
all the president's men (1976) (sebagai ben bradlee) academy award, best supporting actor
julia (1977) (as dashiell hammett) academy award, best supporting actor
comes a horseman (1978)
melvin and howard (1980) (as howard hughes) academy award nomination, best supporting actor
raise the titanic!
the legend of the lone ranger (1981) (as president ulysses s. grant)
something wicked this way comes (1983)
max dugan returns (1983)
the world of tomorrow (1984)
america and lewis hine (1984)
square dance (1987)
the good mother (1988)
bright lights, big city (1988)
black rainbow (1989)
dream a little dream (1989)
quick change (1990)
empire of the air: the men who made radio (1991)
the trial (1993 film) (1993)
the adventures of huck finn (1993)
little big league (1994)
the paper (1994)
crimson tide (1995)
a thousand acres (1997)
the great american west (1997)
enemy of the state (1998)
the real macaw (1998)
they drew fire: combat artists of world war ii (2000)
a doll's house (1959)
the iceman cometh (1960)
abe lincoln in illinois (1964) (sebagai abraham lincoln) emmy award nomination, outstanding single performance by an actor in a leading role
noon wine (1966)
the house without a christmas tree (1972)
the country girl (1973)
the holiday treasure (1973)
a moon for the misbegotten (1975) emmy award nomination, outstanding lead actor in a drama or comedy special
the easter promise (1975)
addie and the king of hearts (1976)
washington: behind closed doors (1977) emmy award nomination, outstanding lead actor in a limited series
a christmas to remember (1978)
haywire (1980) (sebagai leland hayward)
f.d.r.: the last year (1980) (sebagai franklin d. roosevelt) emmy award nomination, outstanding lead actor in a limited series or special
the day after (1983)
you can't take it with you (1984)
sakharov (1984) (as andrei sakharov)
the long hot summer (1985)
the atlanta child murders (1985)
johnny bull (1986)
the last frontier (1986)
breaking home ties (1987)
laguna heat (1987)
thomas hart benton (1988)
the christmas wife (1988)
inherit the wind (1988) emmy award, outstanding lead actor in a miniseries or special
the civil war (1990) (suara, sebagai gen.
ulysses s. grant)
mark twain and me (1991) (sebagai mark twain)
an inconvenient woman (1991)
chernobyl: the final warning (1991) (sebagai dr. armand hammer)
american masters: helen hayes  first lady of the american theatre (1991) (voice narration)
when it was a game (1991) (suara)
the perfect tribute (1991) (sebagai abraham lincoln)
rabbit ears: jonah and the whale (1992)
lincoln (1992) (suara, sebagai abraham lincoln)
when it was a game 2 (1992) (suara)
the enemy within (tos episode) (1994)
baseball (1994) (suara)
my antonia (1995)
the west (1996) (suara)
the irish in america: long journey home (1998) (suara)
kategori:pemeran amerika serikat
kategori:aktor pendukung terbaik (academy awards)