Rusty Griswold

Debbie Griswold

James Griswold

Kevin Griswold

Stone Crandall

Audrey Griswold

Clark Griswold

Ellen Griswold

Chad

Adena

Ethan

Trucker

Jack Peterson

Nancy Peterson

Sheila Peterson

Gary Peterson

Colorado Cop

Utah Cop

Arizona Cop

New Mexico Cop

Ferrari Girl

Harry Co-Pilot

Jake

Mom on Plane

Boy on Plane

Heather

Brooke

Chelsea

Terry

Shuttle Driver

Husky Lady at Monument

Man on the Monument

Women at Monument

Furious Husband

Furious Wife

Male Guest

Female Guest

Male Guest #2

Wally World Kid #2

Ride Operator

Gas Station Clerk (uncredited)

Boobs (uncredited)

Hawaiian (uncredited)

Reporter (uncredited)

Young James (age 7 / 9) (uncredited)

Hot Tub Guy (uncredited)

Motorbike Cop