Clark Griswold
Ellen Griswold
Cousin Eddie
Rusty Griswold
Audrey Griswold
Cousin Catherine
Cousin Vicki
Wayne Newton
Siegfried
Roy
Marty
Mr. Ellis
Limo Driver
Mirage Security Guard
Mirage Reception Person
Girl at Blackjack Table
Roulette Stickman
Woman in Ferrari
Cousin Ruby Sue
Cousin Denny
Hoover Dam Guide
Maitre'd
Mirage Cashier
Wendy
Riviera Bartender
Kelli
Mariah
O'Shea's Security Guard
Croupier #2
Jilly
Pit Boss
Casino Host
Saleswoman
Buffet Guy
Guess Which Hand Dealer
Valet
Girl in Hot Tub
Club Manager
Paramedic #1
Paramedic #2
Preacher
Tourist (uncredited)
Hot Pool Model (uncredited)
Hotel Employee (uncredited)
Casino Guest (uncredited)
Fake ID Salesman (uncredited)
This time the Griswolds are on a roll.
The Griswold family hits the road again for a typically ill-fated vacation, this time to the glitzy mecca of slots and showgirls—Las Vegas.
