Wayne Newton credited as playing...
Wayne Newton
- Wayne Newton: [to Clark, about Ellen] Very special lady.
- Clark Griswold: That's why I entered into the sacred bond of marriage with her.
- Wayne Newton: Ellen, I've always been a moral man. But my resolve is melting in the light of your blinding smile.
- Ellen Griswold: Um, maybe you're just hungry, would you like some more pasta?