The Christmas Letter (2024)
Self (archive footage)
Jim Henson Idea Man (2024)
Santa (voice)
Glisten and the Merry Mission (2023)
Mezmerian
Zombie Town (2023)
Self
Starrcast V: The Roast of Ric Flair (2022)
King Karoth (voice)
Panda vs. Aliens (2021)
Chevy
The Very Excellent Mr. Dundee (2020)
Belushi (2020)
Al Hart
The Last Laugh (2019)
Love, Gilda (2018)
Sonny
The Last Movie Star (2018)
Preston Bullock
A Christmas in Vermont (2016)
ThinkMan (voice)
Bobby the Hedgehog (2016)
Clark Griswold
Vacation (2015)
Repairman
Hot Tub Time Machine 2 (2015)
Saturday Night Live: 40th Anniversary Special (2015)
Self / Actor
Drunk Stoned Brilliant Dead: The Story of the National Lampoon (2015)
Adult Felix
Wishin' and Hopin' (2014)
Grandpa Geoffrey
Shelby: The Dog Who Saved Christmas (2014)
Self - Actor (archive footage)
Life Itself (2014)
Lester Horn
Lovesick (2014)
Gravedigger
Before I Sleep (2013)
Richard Pryor: Omit the Logic (2013)
Method to the Madness of Jerry Lewis (2011)
Self - Interviewee
A Night at the Movies: Merry Christmas! (2011)
Max Storm
Not Another Not Another Movie (2011)
Narrator (voice)
Someplace with a Mountain (2011)
Inside Story: National Lampoon's Vacation (2011)
Various (archive footage)
The Women of SNL (2010)
Hot Tub Time Machine (2010)
Gerald Ford
Presidential Reunion (2010)
Hotel Hell Vacation (2010)
This Emotional Life (2010)
Antipode
Jack and the Beanstalk (2009)
Principal Marshall
Stay Cool (2009)
Clark Griswold (voice)
Family Guy Presents: Blue Harvest (2008)
Stan
Cutlass (2007)
General Nuisance
The Secret Policeman's Ball: The Ball in the Hall (2006)
Dr. Grant
Zoom (2006)
Henry
Funny Money (2006)
Train (voice)
Doogal (2006)
Congreve Maddox
Goose on the Loose (2006)
Self / Various (archive footage) (uncredited)
Saturday Night Live: The Best of John Belushi (2005)
Live from New York: The First 5 Years of Saturday Night Live (2005)
Dennis Swartzbaum
Ellie Parker (2005)
Celsius 41.11 (2004)
Cho-Cho
The Karate Dog (2004)
Paul Parmesan
Mariti in affitto (2004)
Congressman Bernard P. Greely
Bad Meat (2004)
Mr. Punch
Stealing Bess (2003)
The N.Y. Friars Club Roast of Chevy Chase (2002)
Paul McCartney: Back in the U.S. (2002)
Added Attractions: The Hollywood Shorts Story (2002)
Principal Harbert
Orange County (2002)
Dennis
Ellie Parker (2001)
(voice)
The Scrambled States of America (2000)
Tom Brandston
Snow Day (2000)
Narrator
Pete's a Pizza (2000)
Saturday Night Live: 25th Anniversary Special (1999)
Grass (1999)
Self / Ty Webb
Caddyshack: The 19th Hole (1999)
Dr. Farthing
Dirty Work (1998)
Vegas Vacation (1997)
Jack Sturgess
Man of the House (1995)
Norman Robberson
Cops & Robbersons (1994)
A Century of Cinema (1994)
Last Action Hero (1993)
Deke - Channel 4 News Director
Hero (1992)
Nick Holloway
Memoirs of an Invisible Man (1992)
The Martin & Lewis Story: The Last Great Comedy Team (1992)
Here's Looking At You, Warner Bros. (1991)
Self - Choir Member
Voices That Care (1991)
Chris Thorne
Nothing but Trouble (1991)
Carlo Christopher (uncredited)
L.A. Story (1991)
Vic's Buddy
The Earth Day Special (1990)
Life of Python (1990)
National Lampoon's Christmas Vacation (1989)
Saturday Night Live: 15th Anniversary (1989)
Irwin 'Fletch' Fletcher
Fletch Lives (1989)
Ty Webb
Caddyshack II (1988)
Andy Farmer
Funny Farm (1988)
Condom Father
The Couch Trip (1988)
Self - Audience Member (uncredited)
Barbra Streisand: One Voice (1986)
Dusty Bottoms
¡Three Amigos! (1986)
Bugs Bunny/Looney Tunes All-Star 50th Anniversary (1986)
Emmett Fitz-Hume
Spies Like Us (1985)
Various characters
The Best of John Belushi (1985)
Newscaster
Follow That Bird (1985)
National Lampoon's European Vacation (1985)
Live Aid (1985)
Fletch (1985)
Eddie Muntz
Deal of the Century (1983)
National Lampoon's Vacation (1983)
Max Fielder
Modern Problems (1981)
Bruce Thorpe
Under the Rainbow (1981)
This Is Your Life: 30th Anniversary Special (1981)
Nick Gardenia
Seems Like Old Times (1980)
Caddyshack (1980)
Browning
Oh! Heavenly Dog (1980)
The Chevy Chase National Humor Test (1979)
Playboy's 25th Anniversary Celebration (1979)
Tony Carlson
Foul Play (1978)
Grease Day USA (1978)
The Paul Simon Special (1977)
US Against the World (1977)
Various
The Chevy Chase Show (1977)
Chevy Chase
Tunnel Vision (1976)
The Fingers / Geritan / Four Leaf Clover
The Groove Tube (1974)
Lemmings (1973)
Executive Producer
Writer