(1999) Magnolia

as Earl Partridge

(1976) All the President's Men

as Ben Bradlee

(1959) For Whom the Bell Tolls

as Robert Jordan

(1989) Parenthood

as Frank Buckman

(1983) Max Dugan Returns

as Max Dugan

(2017) Arthur Miller: Writer

as Self (archive footage)

(1990) Quick Change

as Chief Rotzinger

(1975) A Boy and His Dog

as Lou Craddock

(1970) Tora! Tora! Tora!

as General Walter C. Short

(1995) The Great American West

as Narrator (voice)

(1973) Pat Garrett & Billy the Kid

as Governor Wallace

(1980) Cabo Blanco

as Gunther Beckdorff

(1970) The Ballad of Cable Hogue

as Cable Hogue

(2000) Once Upon a Time: Sergio Leone

as Self (archive footage)

(1983) The Day After

as Dr. Russell Oakes

(1967) Hour of the Gun

as Doc Holliday

(1983) Something Wicked This Way Comes

as Charles Halloway

(1999) My Best Fiend

as Self (archive footage)

(1980) Raise the Titanic

as Admiral James Sandecker

(1994) The Paper

as Graham Keighley

(1993) The Adventures of Huck Finn

as The King

(1982) Burden of Dreams

as Fitzcarraldo (archive footage)

(1978) Comes a Horseman

as Jacob 'J.W.' Ewing

(1977) Julia

as Dashiell Hammett

(2006) Metallica: The Videos 1989-2004

as Joe's Father (video "One")

(1970) Julius Caesar

as Marcus Brutus

(1968) Isadora

as Paris Singer

(1968) The Night They Raided Minsky's

as Raymond Paine

(1967) The St. Valentine's Day Massacre

as Al Capone

(1966) Any Wednesday

as John Cleves

(1965) A Thousand Clowns

as Murray

(1962) Long Day's Journey Into Night

as Jamie Tyrone

(1966) A Big Hand for the Little Lady

as Henry Drummond

(1989) Dream a Little Dream

as Coleman Ettinger

(1971) Murders in the Rue Morgue

as Cesar Charron

(1971) Johnny Got His Gun

as Joe's Father

(1981) The Legend of the Lone Ranger

as President Ulysses S. Grant

(1980) Melvin and Howard

as Howard Hughes

(1988) Bright Lights, Big City

as Mr. Hardy (uncredited)

(1997) A Thousand Acres

as Larry Cook

(1993) The Trial

as Doctor Huld

(1989) Black Rainbow

as Walter Travis

(1972) The House Without a Christmas Tree

as James "Jamie" Mills

(2006) Eugene O’Neill: A Documentary Film

as Self

(1998) The Real Macaw

as Grandpa Girdis

(1989) Reunion

as Henry Strauss

(1959) The Journey

as Paul Kedes

(1994) The Enemy Within

as General R. Pendleton Lloyd

(1987) Square Dance

as Dillard

(1993) Sam Peckinpah: Man of Iron

as Self

(1967) Divorce American Style

as Nelson Downes

(1984) You Can't Take it With You

as Grandpa Martin Vanderhof

(1991) Mark Twain and Me

as Mark Twain

(1988) The Good Mother

as W. O. Muth

(1988) The Christmas Wife

as John Tanner

(1997) Truman

as Narrator (voice)

(1975) A Moon for the Misbegotten

as James Tyrone Jr.

(1961) By Love Possessed

as Julius Penrose

(1985) Empire City

as Self - Narrator (voice)

(1992) Storyville

as Clifford Fowler

(1991) Empire of the Air: The Men Who Made Radio

as Narrator (voice)

(1972) The War Between Men and Women

as Stephen Kozlenko

(1984) America and Lewis Hine

as Voice

(1963) Act One

as George S. Kaufman

(1967) The Belle of 14th Street

as Self

(1988) Inherit the Wind

as Harry Drummond

(1970) Fools

as Matthew South

(1995) My Antonia

as Josea Burden

(1980) F.D.R.: The Last Year

as President Franklin D. Roosevelt

(1980) Haywire

as Leland Hayward

(1989) Thomas Hart Benton

as Narrator (voice)

(1993) Philadelphia

as Charles Wheeler

(2017) The Newspaperman: The Life and Times of Ben Bradlee

as Self (archive footage)

(1992) Deceptions

as Clay (voice)

(1970) Operation Snafu

as Sam Armstrong

(1984) Sakharov

as Andrei Sakharov

(1998) Heartwood

as Logan Reeser

(1995) Journey

as Marcus

(1990) Night of 100 Stars III

as Self

(1975) Mr. Sycamore

as John Gwilt

(1975) The Easter Promise

as James "Jamie" Mills

(1992) Lincoln

as President Abraham Lincoln (voice)

(1966) Noon Wine

as Royal Earle Thompson

(1994) Over Washington D.C.: Our Nation's Capital

as Narrator

(1978) A Christmas to Remember

as Daniel Larson

(1976) Addie and the King of Hearts

as James "Jamie" Mills

(1967) The Strange Case of Dr. Jekyll and Mr. Hyde

as Dr. Henry Jekyll / Mr. Edward Hyde

(1960) The Iceman Cometh

as Theodore "Hickey" Hickman

(1979) Hurricane

as Capt. Charles Bruckner

(1976) The Spy Who Never Was

as Inspector Barkan

(1994) Little Big League

as Thomas Heywood

(1983) The Time of Our Lives: The Most Amazing 60 Years in History

as Self - Host

(1973) The Thanksgiving Treasure

as James "Jamie" Mills

(2000) Going Home

as Charles Barton

(1986) Portrait: Werner Herzog

as Self (archive footage)

(1991) The Perfect Tribute

as President Abraham Lincoln

(2016) All Governments Lie: Truth, Deception, and the Spirit of I.F. Stone

as Ben Bradlee (archive footage)

(1960) The Bat

as Detective Anderson

(1991) Chernobyl: The Final Warning

as Dr. Armand Hammer

(2000) That Moment: Magnolia Diary

as Self

(1987) Laguna Heat

as Wade Shephard

(1959) A Doll's House

as Dr. Rank

(1987) Breaking Home Ties

as Lloyd Wells

(1998) Beloved

as Mr. Bodwin

(2014) And the Oscar Goes To...

as Self (archive footage)

(1973) Old Faithful

as Himself

(1993) La Classe américaine

as The Newspaper Director (archive footage)

(1996) T.R.: The Story of Theodore Roosevelt

as Narrator

(1962) Tender Is the Night

as Dick Diver

(1968) Once Upon a Time in the West

as 'Cheyenne'

(1998) Enemy of the State

as Congressman Phillip Hammersley (uncredited)

(1995) Crimson Tide

as Rear Admiral Anderson (uncredited)

(2004) Sam Peckinpah's West: Legacy of a Hollywood Renegade

as Self (archive footage)

(1974) The Country Girl

as Frank Elgin

(1964) Abe Lincoln in Illinois

as Abraham Lincoln

(1986) Johnny Bull

as Stephan Kovacs

(1984) The World of Tomorrow

as Self / Narrator

(1966) The Face of Genius

as Narrator (voice)

(1992) The Peoples Palace: Secrets of the New York Public Library

as Narrator

(1982) Night of 100 Stars

as Self

(1991) Rabbit Ears - Jonah and the Whale

as Narrator (voice)

(1952) Omnibus

as ---

(1948) Studio One

as Frank Cameron

(1953) General Electric Theater

as Col. Carter

(1951) Hallmark Hall of Fame

as Dr. Rank

(1959) Play of the Week

as ---

(1990) The Civil War

as Ulysses S. Grant

(1955) The Alcoa Hour

as Bert Palmer

(1963) Bob Hope Presents the Chrysler Theatre

as ---

(1948) The Philco Television Playhouse

as Joe Grant

(1966) ABC Stage 67

as Royal Earle Thompson

(1953) The Oscars

as Self

(1977) Washington: Behind Closed Doors

as President Richard Monckton

(1978) The Kennedy Center Honors

as Self

(1972) Ghost Story

as Elliot Brent

(1996) The West

as Self - Brigham Young

(1991) An Inconvenient Woman

as Jules Mendelson

(1985) The Long Hot Summer

as Will Varner

(1978) The Magic of David Copperfield

as ---

(1979) Broadway on Showtime

as Erie Smith

(1983) Reading Rainbow

as Himself - Narrator (voice)

(1948) The Ed Sullivan Show

as Self

(1988) American Experience

as Narrator (voice)

(1993) Heidi

as Grandfather

(1986) The Last Frontier

as Ed Stenning

(1985) The Atlanta Child Murders

as Alvin Binder

(1950) What's My Line?

as Self - Mystery Guest

(1994) Baseball

as Various (voice)

(1948) Studio One

as Prisoner

(1951) Hallmark Hall of Fame

as Marcus

(1948) Studio One

as Walter Osgood

(1948) Studio One

as Leonard O'Brien

(1951) Hallmark Hall of Fame

as Abe Lincoln

(1951) Hallmark Hall of Fame

as Frank Elgin

(1956) Playhouse 90

as Robert Jordan

(1956) Tony Awards

as Self - Host

(1956) Tony Awards

as Self - Presenter

(1948) The Philco Television Playhouse

as Mason

(1968) The Dick Cavett Show

as Self - Guest

(1963) The Danny Kaye Show

as Self