Mr. Al O'Greazy  is a fast-food restaurant developer.
He is obese and flies swarm around his head.
He likes to present almost any food in a bucket.
A Pup Named Scooby-Doo
He wanted to buy the home of the Johnsons and use the land for a fast-food place. Because of this, he was a possible suspect to be behind the BooBeard haunting, but was found innocent when BooBeard was unmasked as Jack. It was also noted, according to Velma, that BooBeard put O'Greazy's buckets at the scene they were found for O'Greazy be framed.
- A Pup Named Scooby-Doo