The Scooby Doo Show (1976)

The Gruesome Game Of The Gator Ghoul - S1-E2

Plot hole: It's revealed Ms Dovely used flashlight batteries to make the eyes of her mask glow. What's not explained is how she turned them on without needing to stop and turn them on as demonstrated by Fred.

Rob245

The Spirits of '76 - S1-E3

Plot hole: Given it's a government building there's no way the ghosts could drill into the U. S. Mint and not draw security's attention.

Rob245

The Chiller Diller Movie Theater - S2-E4

Plot hole: Given Jim Moss, the studio chief, is already on the train, it makes no sense for him to have been in the coffin. That and how he managed to slip into it without being seen by the conductor or anyone else.

Rob245

The Ozark Witch Switch - S2-E6

Plot hole: The witch could surely tell it was the Scooby gang not actual ghosts as they didn't disguise their faces. That and she was still normal sized and able to speak when they dropped a frog costume on her.

Rob245

The Ozark Witch Switch - S2-E6

Plot hole: Shaggy tells the others about Spider Mountain having been told this by Aggie Wilkins. Problem is she never told him and Scooby her name.

Rob245

The Ozark Witch Switch - S2-E6

Plot hole: It's never explained how any of the Hatfields could've left a pile of sawdust at their cabin.

Rob245

The Creepy Creature of Vulture's Claw - S3-E10

Plot hole: It's not explained how Professor Greer, a man of medium height, say five feet seven inches tall, could make himself look like he's seven feet. Maybe stilts but those would surely protrude out.

Rob245