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Late Show with David Letterman - Kid Scientists, Elizabeth Banks, Edward Sharpe & The Magnetic Zeros

Seizoen: 19 - Aflevering: 70 / 3528 - Eerst uitgezonden: 10 mei 2012 - Episode ID: 635137

Dave welcomes Kid Scientists, actress Elizabeth Banks, and musical guests Edward Sharpe & the Magnetic Zeros. Kid Scientist Cairo Lawrence demonstrates her "Newtonian Headgear". Kid Scientist Jack Brandt demonstrates the "Can Crush". Elizabeth Banks recalls a family road trip where her sister got left behind at a McDonald's.