Supervolcano

Yellowstone is a park, but it's also the deadliest volcano on Earth. Beneath it, a sleeping 'dragon' is stirring. When an earthquake opens a crack for magma to seep through, other warning signs of an eruption start popping up, but they are ignored or dismissed as 'minor'. But when they learn an eruption will happen, panic breaks out through people of the USA and the world.

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  Marcia Gay
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  Tony Mitchell

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  Michael Riley
  Rick Lieberman
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  Gary Lewis
  Jock Galvin
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  Shaun Johnston
  Matt
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  Adrian Holmes
  Dave
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  Jennifer Copping
  Nancy
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  Rebecca Jenkins
  Wendy Reiss
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  Tom McBeath
  Michael Eldridge
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  Fred Keating
  Captain Franks (uncredited)