Attack of the Crab Monsters (1957) Rating: Starring: Richard Garland, Pamela Duncan, Russell Johnson, Leslie Bradley, Mel Welles, Ed Nelson Director: Roger Corman Category: Horror, Suspense Studio: Allied Artists Classics Subtitles: Length: 68 Mins. Want to buy?           A mysterious bit of Pacific coral reef and volcanic rock are visited by a second scientific expedition team. Rumors have it the first expedition has disappeared. Rumors beyond the laws of nature.