Watch The Scooby-Doo/Dynomutt Hour Season 1 Episode 6 full movie online free in HD with English subtitles – no download needed.
The Scooby-Doo/Dynomutt Hour: Sinister Syphony (Dynomutt): Manyface, a villain of many disguises, used a sinister symphony to send Big City to sleep, stripping it clean. The Spirits of '76 (Scooby-Doo): The gang gets locked up in a museum with the Spirits of '76.