Continuity mistake: When Scooby and Shaggy are at the "Hotus Dogus" stand in the Coliseum, you can see that Scooby has two flags in his left hand, but after a quick close-up of Scooby, we return to him and his flags have disappeared.
Scooby-Doo and Scrappy-Doo (1979)
Episode list - season 1
Starring: Don Messick, Casey Kasem, Lennie Weinrib, Heather North
