The Scooby-Doo/Dynomutt Hour

Scared A Lot in Camelot / Sinister Symphony (1x6)

: 16, 1976

Scared a Lot in Camelot (Scooby-Doo): Shaggy's zillionaire Uncle buys a haunted mansion and then disappears. Sinister Syphony (Dynomutt): Manyface, a villain of many disguises, used a sinister symphony to send Big City to sleep, stripping it clean.