Clark Griswold
Ellen Griswold
Audrey Griswold
Rusty Griswold
Pig in a Poke Host - Kent
Game Show Hostess #1
Mr. Froeger
Mrs. Froeger
The Froegers' Son
The Froegers' Daughter
Game Show Hostess #2
Jack
Stewardess
Announcer at Court
Princess Di
Prince Charles
Queen Elizabeth
Taxi Driver
Hotel Manager
Hotel Manager's Mother
Man in the Bathroom
Lady in the Bed
First English Motorist
Second English Motorist
The Bike Rider
Mrs. Garland
Mr. Garland
Hotel Desk Clerk
Hotel's Assistant Manager
Cafe Waiter
Dowager on the Eiffel Tower
Blond Girl at Eiffel Tower
Brunet Girl at Eiffel Tower
Rusty's French Girl
Video Camera Thief
Fritz Spritz (as William Millowitsch)
Helga Spritz (as Erica Wackernagel)
Claudia - Rusty's German Girl
The Thief
The Other Thief
Unfortunate Express Agent
Rusty's California Girl (as Moon Zappa)
Policeman (uncredited)
Beret'ed Man in City Square (uncredited)
'Pig in a Poke' Announcer (uncredited)
Guest in Ellen's Dream (uncredited)
Game Show Audience Member (uncredited)