Mike Road credited as playing...
Race Bannon
- Roger T. 'Race' Bannon: Well, how can it be stopped?
- Dr. Benton C. Quest: There's only one way I can think of, Race.
- Jonny Quest: Well, how?
- Dr. Benton C. Quest: First, we have to think of a way to make it visible, then we can lay a trap with some equipment I can try to put together - but how to see it?
- Jonny Quest: Well, paint it.
- Dr. Benton C. Quest: Huh?
- Jonny Quest: Well, paint it, Dad.
- Dr. Benton C. Quest: Jonny, you may have a thought there.
- [last lines]
- Dr. Benton C. Quest: I'll make a full report on Dr. Norman's experiment when we get back.
- Roger T. 'Race' Bannon: His loss will be a serious setback in his field, won't it, Doctor?
- Dr. Benton C. Quest: Yes, but if there's any consolation, what we learn from every setback helps science to move forward.