Big Ed has brown hair, wears a brown shirts with white sleeves and black pants.
He's a very mean person as he loves helping the Dunkers cheat and openly mocks their opponents. He also doesn't take well to people trying to mess up his plans.
Scooby-Doo and Scrappy-Doo (second series)
He helped the Slam Dunkers cheat their match with the Shaggy Shieks controlling their electronic sneakers from the basement.
During part of the second half, Shaggy Rogers, Scooby-Doo and Scrappy-Doo tried to take the video game controlling the sneakers. He spots them, but Scrappy slammed a bucket on his head while he attempts to escape the game. Scooby accidentally broke the game in two and Big Ed takes one half and escapes stating that he can still control the sneakers with his half.
However, Scrappy used the other half to control Shaggy and Scooby to make a comeback. Despite his best controlling the Dunkers, Scrappy proved to be the better controller than him and the Shieks win and Big Ed and the Dunkers were left in disgrace.