has been rendered uninhabitable, some were liquidated by the eruption without the possibility of restoration. The Walk to Life program saves 7.3 million of the 25 million people trapped by the ash, including Rick and Ken, who survive the eruption and manage to walk out of the ashfall themselves. Cast Michael Riley as Rick Lieberman Gary Lewis as Jock Galvin Shaun Johnston as Matt Adrian Holmes as Dave Price Jane McLean as Maggie Chin Jennifer Copping as Nancy Rebecca Jenkins as Wendy Reiss Tom McBeath as Michael Eldridge Robert Wisden as Kenneth Wylie Susan Duerden as Fiona Lieberman Emy Aneke as Johnson Garry Chalk as Billy Marshall Garwin Sanford as Bob Mann Sam Charles as William Lieberman Kevin McNulty as Joe Foster Shelagh Mitchell as Fiona's Mother Jay Hernandez as USAF Airman Leslie Reyes as Rachel Joanna Gosling as herself Chris Lowe as himself Anna Jones as herself Production Supervolcano, which cost £2.8 million, is one of the most expensive programmes the BBC has ever made. It was funded by the BBC along with television stations in the United States, Germany, France, and Japan. Reception Critical response Brian Lowry of Variety wrote: "As disaster pics that make you want to play hooky from work go, Supervolcano has its unsettling moments." He also stated: "The biggest problem, actually, is that there's no action to be taken in response to this "What if Yellowstone National Park goes kablooey?" threat, except perhaps to get the hell out of North America." Accolades References External links 2005 films 2005 television films 2000s British films 2000s Canadian films 2000s disaster films 2000s English-language films 2000s science fiction drama films BBC television docudramas British disaster films British docudrama films British drama television films British science fiction drama films British science fiction television films Canadian disaster films Canadian docudrama films Canadian drama television films Canadian science fiction drama films Canadian science fiction television films Disaster television films English-language Canadian films Films about Yellowstone Caldera Films directed by Tony Mitchell Films set in the future Films set in the Yellowstone National Park Films shot in London Films shot in Vancouver Films shot in Wyoming Science docudramas Science fiction disaster films