Christie Brinkley credited as playing...
The Girl in the Ferrari
- The Girl in the Ferrari: I thought you were gonna say you worked for the CIA.
- Clark Griswald: That's an old bit, huh?
- The Girl in the Ferrari: Really.
- Clark Griswald: Oh, no. No, I'm not with the CIA. I was! But that was a long time ago. I don't like to talk about it, really. No, I'm mostly interested in my motels now. And my airline.
- The Girl in the Ferrari: [strips, jumps in the pool, naked, to Clark] Wow. This feels great. Well, are you gonna go for it?
- The Girl in the Ferrari: It's a good disguise. I like the station-wagon effect.
- Clark Griswald: Yeah? Well, that's a big part of it. You know, in order to be convincing, you have to look and act like an ordinary jerk. You know, stop at all the stupid sites and look like a fool.
- The Girl in the Ferrari: Basically, be yourself?
- Clark Griswald: Yeah.