Adam Savage (character)

Jamie Hyneman is an American industrial and special effects designer, actor, educator, TV host and fabricator, best known for hosting MythCrackers with Jamie Hyneman.

History
Bart and Milhouse once saw one episode of MythCrackers. In the show, Savage and Hyneman decided to crack the myth cats always landed on their feet. They didn't want to hurt a real cat, so they took a teddy bear, shot it out of a cannon and made a scatter graph of the remains. However, they forgot meanwhile what they were testing at first. After watching the episode, Bart and Milhouse decided to be myth crackers too and tested myths of Springfield Elementary.