Photos
Robert Christiansen
- Self - Scientist Emeritus, U.S. Geological Survey
- (as Robert L. Christiansen)
Daniel Dzurisin
- Self - Geologist, U.S. Geological Survey
- (as Dr. Danel Dzurisin)
Jake Lowenstern
- Self - Geologist, U.S. Geological Survey, Yellowstone Volcano Observatory
- (as Dr. Jake B. Lowenstern)
Bill McGuire
- Self - Dir. Benfield Hazzard Research Centre, University College London
- (as Professor Bill McGuire)
Michael Rampino
- Self - Associate Professor, New York University
- (as Dr. Michael R. Rampino)
Robert B. Smith
- Self - Professor of Geophysics, University of Utah
- (as Dr. Robert B. Smith)
Michael R. Voorhies
- Self - Professor of Vertebrate Paleontology, University of Nebraska
- (as Dr. Mike Voorhies)
- Director
- Writer
- All cast & crew
- Production, box office & more at IMDbPro
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Details
- Runtime44 minutes
- Color
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