Quote from George in The Pilot
[Mark is a slim, youthful man with a full head of hair:] Casting Director: O.K. Let's read this. I'll be reading Jerry's part. Mark: Anyone call for Vandelay Industries? [George laughs] Casting Director: No. Why? Mark: Listen to me. I told the unemployment office I was close to a job with Vandelay Industries and I gave them your phone number. So, when you answer the phone now, you've got to say: "Vandelay Industries". Casting Director: I'm Vandelay Industries? Mark: Right. Casting Director: What is that? Mark: You're in latex. Casting Director: What do I do with latex? Mark: I don't know, you manufacture it.