The Scooby-Doo/Dynomutt Hour

The Headless Horseman of Halloween / The Harbor Robber (1x5)

Data de estreia: Out 09, 1976

The Headless Horseman of Halloween (Scooby-Doo): A Halloween party at the crane manor becomes a mystery when the headless horseman shows up. The Harbor Robber (Dynomutt): Blue Falcon run into Fishface, a fishy villain who plans to blend dry the rich cargoes passing in and out of big city harbor.