(1974) The Front Page

as Walter Burns

(1964) Fail Safe

as Prof. Groeteschele

(1991) JFK

as Senator Long

(1966) The Fortune Cookie

as Willie Gingrich

(2000) Hanging Up

as Lou Mozell

(1963) Charade

as Hamilton Bartholemew

(1974) Earthquake

as Drunk

(1967) A Guide for the Married Man

as Paul Manning

(1957) A Face in the Crowd

as Mel Miller

(1993) Grumpy Old Men

as Max Goldman

(1968) The Odd Couple

as Oscar Madison

(2015) Last of the Independents: Don Siegel and the Making of 'Charley Varrick'

as Self (archive footage)

(1994) I.Q.

as Albert Einstein

(1976) The Bad News Bears

as Coach Morris Buttermaker

(1986) Pirates

as Captain Thomas Bartholomew Red

(1974) The Taking of Pelham One Two Three

as Lt. Garber

(1988) The Couch Trip

as Donald Becker

(1980) Hopscotch

as Miles Kendig

(1993) Dennis the Menace

as George Wilson

(1998) The Odd Couple II

as Oscar Madison

(1956) Bigger Than Life

as Wally Gibbs

(1978) California Suite

as Marvin Michaels

(1973) Charley Varrick

as Charley Varrick

(1969) Cactus Flower

as Dr. Julian Winston

(1983) The Survivors

as Sonny Paluso

(1982) I Love Liberty

as Self

(1981) Buddy Buddy

as Trabucco

(1982) I Ought to Be in Pictures

as Herbert Tucker

(1969) Hello, Dolly!

as Horace Vandergelder

(1973) The Laughing Policeman

as Sgt. Jake Martin SFPD

(1978) House Calls

as Dr. Charley Nichols

(1971) Plaza Suite

as Roy Hubley / Jesse Kiplinger / Sam Nash

(1971) A New Leaf

as Henry Graham

(1964) Ensign Pulver

as Doc

(1962) Lonely are the Brave

as Sheriff Morey Johnson

(1996) I'm Not Rappaport

as Nat Moyer

(1988) The Little Devil

as Padre Maurizio

(1995) Grumpier Old Men

as Max Goldman

(1958) Ride a Crooked Trail

as Judge Kyle

(1975) The Sunshine Boys

as Willy Clark

(1968) Candy

as Gen. R.A. Smight

(1955) The Kentuckian

as Stan Bodine

(1980) Little Miss Marker

as Sorrowful Jones

(1995) The Grass Harp

as Judge Charlie Cool

(1997) Out to Sea

as Charlie Gordon

(1958) King Creole

as Maxie Fields

(1959) Gangster Story

as Jack Martin

(1965) Mirage

as Ted Caselle

(1958) Voice in the Mirror

as Dr. Karnes

(1957) Slaughter on 10th Avenue

as Al Dahlke

(1994) Incident in a Small Town

as Harmon Cobb

(1978) Casey's Shadow

as Lloyd Bourdelle

(1981) First Monday in October

as Dan Snow

(1971) Kotch

as Joseph P. Kotcher

(1955) The Indian Fighter

as Wes Todd

(1962) Who's Got the Action?

as Tony Gagouts

(1960) Strangers When We Meet

as Felix Anders

(1985) Movers & Shakers

as Joe Mulholland

(2002) The Kid Stays in the Picture

as Self (archive footage)

(1972) Pete 'n' Tillie

as Pete Seltzer

(1963) Island of Love

as Tony Dallas

(1982) Hollywood: The Gift of Laughter

as Self

(2020) 'Fail-Safe' and the Cold War

as Self (archive footage)

(2000) Revisiting 'Fail-Safe'

as Self (archive footage)

(1990) The Incident

as Harmon Cobb

(1982) Portrait of a '60% Perfect Man': Billy Wilder

as Self

(1958) Onionhead

as 'Red' Wildoe

(1976) The Gentleman Tramp

as Self / Narrator

(1995) The First 100 Years: A Celebration of American Movies

as Self

(1978) The Stingiest Man in Town

as Ebenezer Scrooge (voice)

(1987) A Beverly Hills Christmas

as Self

(1991) Mrs. Lambert Remembers Love

as Clifford Pepperman

(1964) Goodbye Charlie

as Leo Sartori

Funny Business

as Self - Host

(1972) Awake and Sing!

as Moe Axelrod

(1968) The Secret Life of an American Wife

as The Movie Star

(1978) Actor

as Boris Thomashevsky

(1992) How The Grinch Stole Christmas!

as Narrator (voice)

(1986) Kraft Salutes the George Burns 90th Birthday Special

as Self

(1960) Two by Saroyan: 'Once Around the Block' and 'My Heart's in the Highlands'

as Ben Alexander / Philip Judah

(1998) Billy Wilder: The Human Comedy

as Self

(1998) The Marriage Fool

as Frank Walsh

(1992) Against Her Will: An Incident in Baltimore

as Harmon Cobb

(1954) Atomic Attack

as Dr. Spinelli

(1988) James Stewart: A Wonderful Life

as Self

(1996) Jack Lemmon: America's Everyman

as Self

(2014) And the Oscar Goes To...

as Self (archive footage)

(1997) Walter Matthau: Diamond in the Rough

as Self

(1962) Big Deal in Laredo

as Meredith

(1975) The Lion Roars Again

as Self

(1993) Beyond JFK: The Question of Conspiracy

as Self

(1992) Laurel and Hardy: A Tribute to the Boys

as Self

(1998) Private Screenings: Jack Lemmon and Walter Matthau

as Self

(1968) Carol Channing and 101 Men

as Self

(1968) Jack Benny's Bag

as Self

(1989) Broadway's Dreamers: The Legacy of the Group Theatre

as Himself

(1960) Route 66

as ---

(1962) The Merv Griffin Show

as Self

(1958) Naked City

as Peter Kanopolis

(1948) Studio One

as Jacobs

(1953) General Electric Theater

as ---

(1955) Alfred Hitchcock Presents

as Off. Pete Chandler

(1961) Target: The Corruptors!

as ---

(1950) Lux Video Theatre

as Coastguardsman

(1963) Bob Hope Presents the Chrysler Theatre

as ---

(1954) Climax!

as Charlie Mapes

(1964) Profiles in Courage

as Gov. John Slaton

(1948) The Philco Television Playhouse

as ---

(1949) Suspense

as Lawrence Stevens

(1950) Robert Montgomery Presents

as ---

(1961) Dr. Kildare

as Franklin Gaer

(1953) The Oscars

as Self

(1961) Tallahassee 7000

as Lex Rogers

(1975) Saturday Night Live

as Self - Host

(1958) Naked City

as Dr. Max Lewine

(1961) The Mike Douglas Show

as Self

(1953) General Electric Theater

as Tom Dutton

(1950) Lux Video Theatre

as Inspector

(1950) Lux Video Theatre

as Craig

(1962) The Tonight Show Starring Johnny Carson

as Self

(1973) The American Film Institute Salute to ...

as Self

(1950) Robert Montgomery Presents

as The Bartender

(1964) Profiles in Courage

as Andrew Johnson

(1955) Alfred Hitchcock Presents

as Moran

(1955) Alfred Hitchcock Presents

as Harry Wade

(1955) Alfred Hitchcock Presents

as Phil

(1948) Studio One

as Olsen

(1956) Tony Awards

as Self - Host

(1948) The Philco Television Playhouse

as Iago

(1948) The Philco Television Playhouse

as Stuart Benson

(1968) The Dick Cavett Show

as Self - Guest

(1971) Great Performances

as Self