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John Nance

Profession Writer, Actor

Credits See All

Medusa's Child

Medusa's Child

Dr. Jenson

Good Morning America: Weekend Edition

Self - ABC News Contributor, Self - ABC News Aviation Analyst, Self - Aviation Consultant

Trailers & Videos See All

Nova: Bigger Than T. Rex

Nova: Death Of A Star

Nova: Volcano Above The Clouds

Nova: The Perfect Corpse

Nova: The Stars: Supernovas, The Big Bang And More

Nova: Runaway Universe