S17·E2 – Window Repair, Space House Tour

Mark explains how to make concrete; Tom replaces a broken pane in a basement window; in Future House, Ross travels to NASA Johnson Space Center to learn about the technology they use on the International Space Station to keep the astronauts alive.

Cast

Richard Trethewey

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Norm Abram

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Roger Cook

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Kevin O'Connor

Host

Tom Silva

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Steve Thomas Rooney

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