photos news photos news Extreme Machines 1997 ended 6 seasons Documentary This series features some of the world's biggest and meanest machines and examines their complex mechanics. watched want to watch IMDb 6.5 news ✕ loading… photos ✕ cast William Hootkins Narrator seasons Season 1 11 episodes · 1997 Season 2 12 episodes Season 3 12 episodes Season 4 12 episodes Season 5 10 episodes Season 6 3 episodes · 2002
