Roy Thinnes credited as playing...
David Vincent
- Margaret Cook: Who are you?
- David Vincent: David Vincent.
- Margaret Cook: That's just a name.
- David Vincent: Well, right now I drive the mountain bus. I'm also a crusader. I'm out to save the world. A lot of people think I'm a nut.
- Margaret Cook: Why?
- David Vincent: What would you say if I told you I go around the country chasing flying saucers?
- Margaret Cook: Well, I'd say you were fun.