Chevy Chase

Marty, Life Is Short

Self (archive footage)

Lorne

Self

John Candy: I Like Me

Self - Actor, National Lampoon's Vacation (archive footage)

The Last Movie Star

Sonny

A Christmas in Vermont

Preston Bullock

Hot Tub Time Machine 2

Repairman

Vacation

Clark Griswold

Shelby: The Dog Who Saved Christmas

Grandpa Geoffrey

Hot Tub Time Machine

Repairman

Family Guy Presents: Blue Harvest

Clark Griswold (voice)

Zoom

Dr. Grant

Orange County

Principal Harbert

The Firesign Theatre: Weirdly Cool

Self

Snow Day

Tom Brandston

Dirty Work

Dr. Farthing

Vegas Vacation

Clark Griswold

Last Action Hero

Self

Hero

Deke - Channel 4 News Director

Memoirs of an Invisible Man

Nick Holloway

Nothing But Trouble

Chris Thorne

L.A. Story

Carlo Christopher (uncredited)

National Lampoon's Christmas Vacation

Clark Griswold

Fletch Lives

Irwin 'Fletch' Fletcher

Caddyshack II

Ty Webb

Funny Farm

Andy Farmer

¡Three Amigos!

Dusty Bottoms

Spies Like Us

Emmett Fitz-Hume

National Lampoon's European Vacation

Clark Griswold

Fletch

Irwin 'Fletch' Fletcher

National Lampoon's Vacation

Clark Griswold

Caddyshack

Ty Webb

Foul Play

Tony Carlson

Energy Crisis

Central Park Streaker (uncredited)