Supervolcano: The Truth About Yellowstone (2005) | Full Cast

Fiona Scott

DIRECTOR

Alisdair Simpson

Self - Narratorvoice

Bill McGuire

Self - Benfield Hazard Research Centre, London

Jake Lowenstern

Self - USGS, Yellowstone Volcano Observatory

Steve Sparks

Self - University of Bristol

Hank Heasler

Self - Co-ordinating Scientist, Yellowstone National Park

Bob Smith

Self - University of Utah

Eric Moody

Self

Nancy Ward

Self - Federal Emergency Management Agency

Peter Baxter

Self - Institute of Public Health

John Grattan

Self - University of Aberystwyth

Mark Maslin

Self - Environmental Change Research Centre, UCL