Actor
The Chickening
2015
as Jack (archive footage) (uncredited)
Saturday Night Live: 40th Anniversary Special
2015
as Self
How Do You Know
2010
as Charles
I'm Still Here
2010
as Jack Nicholson
The Bucket List
2007
as Edward Periman Cole
The Departed
2006
as Costello
Something's Gotta Give
2003
as Harry Sanborn
Anger Management
2003
as Dr. Buddy Rydell
About Schmidt
2002
as Warren Schmidt
The Pledge
2001
as Jerry Black
Velocity
1999
as Johnny Varron (young) (archive footage)
As Good as It Gets
1997
as Melvin Udall
The Evening Star
1996
as Garrett Breedlove
Mars Attacks!
1996
as President Dale / Art Land
Blood and Wine
1996
as Alex
The Crossing Guard
1995
as Freddy Gale
Wolf
1994
as Will Randall
Hoffa
1992
as James R. 'Jimmy' Hoffa
A Few Good Men
1992
as Col. Nathan R. Jessep
Man Trouble
1992
as Harry Bliss
The Two Jakes
1990
as J.J. "Jake" Gittes
Batman
1989
as Jack Napier / Joker
Ironweed
1987
as Francis Phelan
Broadcast News
1987
as Bill Rorich
The Witches of Eastwick
1987
as Daryl Van Horne
Rudyard Kipling's Just So Stories
1987
as Narrator
Heartburn
1986
as Mark
Prizzi's Honor
1985
as Charley Partanna
Terms of Endearment
1983
as Garrett Breedlove
The Border
1982
as Charlie Smith
Reds
1981
as Eugene O'Neill
The Postman Always Rings Twice
1981
as Frank Chambers
The Shining
1980
as Jack Torrance
Goin' South
1978
as Henry Moon
The Last Tycoon
1976
as Brimmer
The Missouri Breaks
1976
as Tom Logan
One Flew Over the Cuckoo's Nest
1975
as Randle Patrick McMurphy
The Fortune
1975
as Oscar 'Dix' Sullivan
Tommy
1975
as The Specialist
The Passenger
1975
as David Locke
Chinatown
1974
as J.J. 'Jake' Gittes
The Last Detail
1973
as SM1 Billy 'Bad Ass' Buddusky
The King of Marvin Gardens
1972
as David Staebler
A Safe Place
1971
as Mitch
Carnal Knowledge
1971
as Jonathan
Drive, He Said
1971
as Annoyed Bearded Guy
Five Easy Pieces
1970
as Robert Eroica Dupea
On a Clear Day You Can See Forever
1970
as Tad Pringle
Rebel Rousers
1970
as Bunny
Easy Rider
1969
as George Hanson
Head
1968
as Jack Nicholson (uncredited)
Targets
1968
as Lt. Andre Duvalier (archive footage) (uncredited)
Psych-Out
1968
as Stoney
The St. Valentine's Day Massacre
1967
as Gino, Hit Man (uncredited)
Hells Angels on Wheels
1967
as Poet
Ride in the Whirlwind
1966
as Wes
The Shooting
1966
as Billy Spear
Back Door to Hell
1964
as Burnett
Flight to Fury
1964
as Jay Wickham
Ensign Pulver
1964
as Yeoman Dolan
The Terror
1963
as Lt. Andre Duvalier
The Raven
1963
as Rexford Bedlo
The Broken Land
1962
as Will
Studs Lonigan
1960
as Weary Reilly
The Little Shop of Horrors
1960
as Wilbur Force
The Wild Ride
1960
as Johnny Varron
Too Soon to Love
1960
as Buddy
The Cry Baby Killer
1958
as Jimmy Wallace
