Chevy Chase

(Clark Griswold)

Beverly D'Angelo

(Ellen Griswold)

Randy Quaid

(Cousin Eddie)

Ethan Embry

(Russell "Rusty" Griswold)

Marisol Nichols

(Audrey Griswold)

Miriam Flynn

(Cousin Catherine)

Shae D'Lyn

(Cousin Vicki)

Wayne Newton

(Wayne Newton)

Wallace Shawn

(Marty)

Sid Caesar

(Mr. Ellis)

Julio Oscar Mechoso

(Limo Driver)

Sly Smith

(Mirage Security Guard)

Julia Sweeney

(Mirage Reception Person)

Christie Brinkley

(Woman in Ferrari)

Jerry Weintraub

(Jilly)

Larry Hankin

(Preacher)

Siegfried

()

Roy

()