Clark Wilhelm Griswold, Jr.

Chevy Chase

Ellen Griswold

Beverly D'Angelo

Audrey Griswold

Dana Hill

Russell 'Rusty' Griswold

Jason Lively

The Bike Rider

Eric Idle

Kent

John Astin

The Thief

Victor Lanoux

Mr. Froeger

Paul Bartel

Mrs. Froeger

Cynthia Szigeti

Jack

William Zabka

Princess Di

Julie Wooldridge

Queen Elizabeth

Jeanette Charles

Hotel Manager

Mel Smith

Lady in the Bed

Maureen Lipman

Prince Charles

Peter Hugo

Fritz Spritz

Willy Millowitsch

Man in the Bathroom

Robbie Coltrane

The Froegers' Son

Malcolm Danare

The Froegers' Daughter

Kevi Kendall

Rusty's California Girl

Moon Unit Zappa

Game Show Hostess #1

Sheila Kennedy

Hotel Desk Clerk

Jacques Herlin

Stewardess

Wendy Goldman

Announcer at Court

Angus MacKay

Hotel's Assistant Manager

Jacques Maury

Taxi Driver

Derek Deadman

Helga Spritz

Erika Wackernagel

Game Show Hostess #2

Tricia Lange

Hotel Manager's Mother

Gwen Nelson

Rusty's German Girl

Claudia Neidig

Mrs. Garland

Elizabeth Arlen

English Motorist #1

Paul McDowell

English Motorist #2

Ballard Berkeley

Mr. Garland

David Gersh

Queen Elizabeth

Jeannette Charles

Cafe Waiter

Phillipe Stubelle

Cherie

Sylvie Badalati

Thief

Didier Pain

Claudia

Claudia Neideg

Unfortunate Express Agent

Jorge Krimer

Cafe Waiter

Philippe Sturbelle

Stewardess

Gloria Charles

Dowager on the Eiffel Tower

Alice Sapritch

Blond Girl at Eiffel Tower

Isa Carol Horio

Game Show Hostess No. 2

Trisha Long

Brunet Girl at Eiffel Tower

Isabelle Massard

The Other Thief

Massimo Sarchielli

Amy Heckerling

Stuart Cornfeld

Wayne Artman

"Pig in a Poke" Announcer (uncredited)

Gary Owens

"Pig in a Poke" Audience Member (uncredited)

Tom Willett

William Reilly

Guest in Ellen's Dream (uncredited)

Peter Roy

Matty Simmons

Guest in Ellen's Dream (uncredited)

Reg Thomason

Robert Klane

Tom Beckert

Policeman (uncredited)

Salvatore Billa

Gordon Daniel

Kent

Tony Dawe