1961
Mad Dog Coll
Cop (uncredited)
1964
Lilith
Norman
1966
Hawaii
Dr. John Whipple
1967
First to Fight
Sergeant Tweed
A Covenant with Death
Harmsworth
Banning
Tommy Del Gaddo
Bonnie and Clyde
Buck Barrow
1968
The Split
Detective Lt. Walter Brill
Shadow on the Land
Rev. Thomas Davis
1969
The Gypsy Moths
Joe Browdy
Marooned
Buzz Lloyd
Downhill Racer
Eugene Claire
Riot
Red Fraker
1970
I Never Sang for My Father
Gene Garrison
1971
The Hunting Party
Brandt Ruger
The French Connection
Jimmy Doyle
Doctors' Wives
Dr. Dave Randolph
1972
The Poseidon Adventure
Reverend Scott
Prime Cut
Mary Ann
Cisco Pike
Officer Leo Holland
1973
Scarecrow
Max Millan
1974
Young Frankenstein
Blindman
Zandy's Bride
Zandy Allen
The Conversation
Harry Caul
1975
Night Moves
Harry Moseby
Bite the Bullet
Sam Clayton
French Connection II
"Popeye" Doyle
Lucky Lady
Kibby
1977
The Domino Principle
Tucker
A Bridge Too Far
Maj. Gen. Stanislaw F. Sosabowski
March or Die
Major William Sherman Foster
1978
Formula 1 - Speed fever
Himself
Superman
Lex Luthor
1980
Superman II
Lex Luthor
The Making of 'Superman: The Movie'
Himself
1981
All Night Long
George Dupler
Reds
Pete Van Wherry
1982
The Making of 'Superman II'
Himself
1983
Uncommon Valor
Col. Cal Rhodes
Under Fire
Alex Grazier
Eureka
Jack McCann
Two of a Kind
God (voice) (Uncredited)
1984
Misunderstood
Ned Rawley
1985
Twice in a Lifetime
Harry MacKenzie
Target
Walter Lloyd
1986
Hoosiers
Coach Norman Dale
AFI Life Achievement Award: A Tribute to Billy Wilder
Self
Power
Wilfred Buckley
1987
Superman IV: The Quest for Peace
Lex Luthor
No Way Out
Defense Secretary David Brice
1988
Another Woman
Larry
Split Decisions
Dan McGuinn
Full Moon in Blue Water
Floyd
Bat*21
Lt. Col. Iceal Hambleton
Mississippi Burning
Agent Rupert Anderson
1989
The Package
Sgt. Johnny Gallagher
1990
Postcards from the Edge
Lowell Kolchek
Loose Cannons
MacArthur Stern
Narrow Margin
Robert Caulfield
1991
Company Business
Sam Boyd
Class Action
Jedediah Ward
1992
Unforgiven
'Little' Bill Daggett
Earth and the American Dream
1993
The Firm
Avery Tolar
Geronimo: An American Legend
Brig. Gen. George Crook
1994
Clint Eastwood: The Man from Malpaso
Self
Wyatt Earp
Nicholas Earp
1995
Crimson Tide
Ramsey
The Quick and the Dead
John Herod
Get Shorty
Harry Zimm
1996
Making Frankensense of Young Frankenstein
Blind Man (archive footage)
Extreme Measures
Dr. Lawrence Myrick
The Chamber
Sam Cayhall
The Birdcage
Sen. Kevin Keeley
1997
Absolute Power
President Allen Richmond
1998
Twilight
Jack Ames
Enemy of the State
Edward "Brill" Lyle
Antz
General Mandible (voice)
1999
Hitchcock, Selznick and the End of Hollywood
Himself - Narrator (voice)
2000
The Replacements
Jimmy McGinty
Under Suspicion
Henry Hearst
Clint Eastwood: Out of the Shadows
Himself - Actor
2001
Heartbreakers
William B. Tensy
The Mexican
Arnold Margolese
Taking Flight: The Development of 'Superman'
Himself
Once Upon a Time: The Super Heroes
Lex Luthor (archive footage)
Behind Enemy Lines
Admiral Leslie McMahon Reigart
Heist
Joe Moore
Making 'Superman': Filming the Legend
Himself
The Royal Tenenbaums
Royal Tenenbaum
2002
Eastwood & Co.: Making 'Unforgiven'
Self
Page to Screen: The Silence of the Lambs
Interviewee
All on Accounta Pullin' a Trigger
Self
2003
Runaway Jury
Rankin Fitch
2004
Welcome to Mooseport
Monroe "Eagle" Cole
Imaginary Witness
Narrator
2005
Shipibo Konibo: A Rite of Passage
Narator
2006
Look, Up in the Sky: The Amazing Story of Superman
Self (Archive Footage)
Superman II: The Richard Donner Cut
Lex Luthor (archive footage)
2008
Revolution! The Making of 'Bonnie and Clyde'
Himself
2009
I Knew It Was You
Himself
2013
Eastwood Directs: The Untold Story
Himself
2014
And the Oscar Goes To...
2017
We, The Marines
Narrator