Шон Пертуи
В роли: Himself - Narrator (голос)

Nicholas Giombi
В роли: Kid

Meagan Kittridge
В роли: Katarina

Seth Blackstone
В роли: Breaker

Brian Weiss
В роли: Robby

Andrew Adonis
В роли: Himself - Secretary of State for Transport (хроника) (as Rt Hon Lord Andrew Adonis)

Don Blankenship
В роли: Himself - University of Texas at Austin (as Dr Donald D. Blankenship)

Raechel Zarzynski
В роли: Veronica Case

Barney Slowey
В роли: General Deckard

Páll Einarsson
В роли: Himself - University of Iceland (as Prof Páll Einarsson)

Brent Boylen
В роли: Lt. Driscol

Ólafur Ragnar Grímsson
В роли: Himself - President of Iceland (хроника)

Jackson Liedl
В роли: Maestro

Anthony Illingworth
В роли: Himself - University of Reading (as Prof Anthony Illingworth)

Shane Miller
В роли: Officer

Bill McGuire
В роли: Himself - Aon Benfield UCL Hazard Research Centre (as Prof Bill McGuire)

Eric Moody
В роли: Himself - Retired BA Pilot

Fred Peck
В роли: Father Emory

John Power
В роли: Himself - USGS (as Dr John Power)

Randall Read
В роли: Dr. Boothe

Dick Reiten
В роли: Bishop Ezekiel

Howard Silverstein
В роли: Bad Lieutenant

Decker Slowey
В роли: Oliver

Max Wiggert
В роли: Evil Maestro

Lyndsey Wurch
В роли: Boss