While vacationing on a sailboat, the kids aid Naval Intelligence to halt the mysterious disappearances of airplanes.

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Cast

Episode credited cast:
...
Radio Operator (voice)
Don Messick ...
Scooby-Doo (voice)
Heather North ...
Daphne (voice)
John Stephenson ...
Dr. Grimsley (voice)
Patricia Stevens ...
Velma (voice)
...
Fred (voice)
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Storyline

While vacationing on a sailboat, the kids aid Naval Intelligence to halt the mysterious disappearances of airplanes.

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Genres:

Animation | Comedy

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Details

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Release Date:

16 September 1978 (USA)  »

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Aspect Ratio:

1.33 : 1
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Did You Know?

Goofs

When Fred and the girls are trapped in the dry dock, which is being flooded with them inside, Daphne says "Jeepers! We're doomed!" just before Shaggy and Scooby rescue them. When she says "doomed", her mouth is closed as she says it and then opens after she's finished saying "doomed." See more »

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