A Gaggle of Galloping Ghosts - S1-E11
Audio problem: The Frankenstein monster growls like the werewolf at one point in the laboratory.

Starring: Frank Welker, Don Messick, Casey Kasem, Nicole Jaffe
A Gaggle of Galloping Ghosts - S1-E11
Audio problem: The Frankenstein monster growls like the werewolf at one point in the laboratory.
Continuity mistake: Scooby finds a clump of ape hair stuck in the wine cask. It cuts to the gang, then back to the cask as they walk up and suddenly the clump of hair is twice as thick. (00:16:45)
Scooby's Night With a Frozen Fright - S2-E4
Question: Is Daphne holding her breath when the gang is in the tank underwater?