Eddie Bracken
Roy Walley

Brian Doyle-Murray
Kamp Komfort Clerk

Miriam Flynn
Cousin Catherine

James Keach
Motorcycle Cop

Eugene Levy
Car Salesman

Frank McRae
Grover

John Candy
Lasky, Guard at Walleyworld

Christie Brinkley
Girl In The Red Ferrari

Jane Krakowski
Cousin Vicki

John P. Navin Jr.
Cousin Dale