A Pup Named Scooby-Doo (1988–1991)
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The Sludge Monster from the Earth's Core 

A mysterious creature dubbed the Sludge Monster robs a local bank. When the "monster" appears in Scooby's doghouse, the kids chase it through an underground sewer tunnel--and into the office of the bank president!

Directors:

(as Art Davis), | 4 more credits »

Writers:

(story), (teleplay)

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Cast

Episode credited cast:
...
Shaggy / Samuel Rogers (voice)
Don Messick ...
Scooby-Doo (voice)
Rest of cast listed alphabetically:
Bernard Erhard ...
Sludge Monster / Mr. Buckston (voice)
...
Police Chief (voice)
Christina Lange ...
Velma (voice)
...
Daphne (voice)
...
Red Herring (voice)
...
Fred (voice) (as Carl Stevens)
...
Additional Voices (voice) (as Mark Taylor)
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Storyline

A mysterious creature dubbed the Sludge Monster robs a local bank. When the "monster" appears in Scooby's doghouse, the kids chase it through an underground sewer tunnel--and into the office of the bank president!

Plot Summary | Add Synopsis

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Details

Language:

Release Date:

17 September 1988 (USA)  »

Company Credits

Production Co:

 »
Show detailed on  »

Technical Specs

Runtime:

Sound Mix:

Color:

Aspect Ratio:

1.33 : 1
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