JWJeff WilburnNo description yet.Known for7.5How Do They Do It?20066.0Shuttle Discovery's Last Mission2013ActorShuttle Discovery's Last Mission2013How Do They Do It?20065 episodesHow Do They Do It?Season 1S1E1Recycling, Plasma TV, Fireworks, Railroad Tracks, InkS1E2Salt Mines, Trainers, Ships, Watches, Wind FarmsS1E3Tires, Excavators, Newspapers, Ports, Contact LensesS1E4Internet Cable, Cranes, Pencils, Water, ToothpasteS1E6Concrete, Cell Phones, Lightbulbs, Steel, Traffic
