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There's a Demon Shark in Dark (Scooby-Doo): There's a demon shark in the foggy dark. The gang gets tangled up in a mystery revolving missing pearls and a million year old shark monster.
The Awful Ordeal with the Head of the Steel (Dynomutt): The awful ordeal with the head of the steel Ironface, bearing a rather bitter grudge, seeks revenge on Big City and kidnaps the district attorney.
First Air Date : Sep 11, 1976
Last Air date : Apr 15, 1977
Episode : 24 Episode
Season : 1 Season
Runtime: 60:30 minutes
Studio: ABC
Country: United States of America