Mr. Riddle is the owner of the Miami Dolphins. He's a hot-headed and dimwitted boss. He can't tell the difference between Dolphin and a fish. He cares about is winning the Super Bowl.
He blames his co-workers when things go wrong even though it wasn't their fault.
He maybe responible for firing Ray Finkle after losing the Super Bowl. This lead to Ray's becoming an insane criminal.
Because of Mr. Riddle's rude behavior, this lead Messia to quit her job.
He was played by Noble Willingham, who was known in Home Improvement as Mr. John Binford of Binford Tools.