- Roberts: Is our man Race Bannon still assigned to guard the doctor's boy?
- Mr. Corvin: Twenty-four hours a day as tutor, companion and all-around watchdog.
- Jonny Quest: What keeps this stuff floating, Race?
- Roger T. 'Race' Bannon: Sargasso weed. It's formed by tiny bladders the size of grapes. Sargasso is the Portugese word for grapes.
- Jonny Quest: Has it been here long?
- Roger T. 'Race' Bannon: Well, Columbus sailed through it for days. He thought they'd never get out.
- Roger T. 'Race' Bannon: Uh-oh. What's this? Webbed footprints. Either it's a king-sized duck or we're not the only ones on this ship.
- Jonny Quest: Foolish question #1: Does it hurt, Race?
- Roger T. 'Race' Bannon: Only when I say "ouch."
- [Race and Johnny's speed boat is being followed by the Lizard Men's craft]
- Jonny Quest: Get this bucket moving, Race!
- [first lines]
- Captain: Keep a sharp look out, helmsmen.
- Helmsman: Aye-aye, sir. Mile after mile of sea weed.
- Captain: Yeah. The Sargasso Sea.