Greg Burson credited as playing...
Redbeard's Ghost
- Scooby-Doo: Reddy!
- Fred: See if you can get me down, Scoob!
- [Scooby-Doo pushes down the lever, setting Fred free]
- Fred: Thanks, Scooby. I think the Mastermind's behind this mystery. Have you seen the others?
- Scooby-Doo: Reah, rut I lost them.
- Fred: Maybe if we look around, we can find some clues that will lead us right to him and to the Professor.
- [the Mastermind suddenly placed an empty barrel over Fred]
- Fred: Hey!
- Mastermind: I've had a bellyful of your meddling! It's high past time I did away with you once and for all! I think you'll remember this old adversary of yours, he certainly remembers you.
- Redbeard's Ghost: Aarrrr!
- Fred: Scooby, what's happening?
- Scooby-Doo: Rit's the Ghost of Redbeard!
- Redbeard's Ghost: Aarrrr! Shiver me timbers!
- [laughs heartily]
- Mastermind: I think your old foe has a score to settle with you.
- [vanishes once more]