Rob Bell (Self - Mechanical Engineer), Luke Bisby (Self - Structural Engineer, University Of Edinburgh), Daniel Dickrell (Self - Mechanical Engineer, University of Florida), Andy Gannon (Self - Survivor), Robert Glenister (Self - Narrator), Asegun Henry (Self - Mechanical Engineer, MIT), Andrew Herrman (Self - Former President, American Society of Civil Engineers), John Lauritsen (Self - Reporter CBS Minnesota), Mocean Melvin (Narrator), Sian Proctor (Self - Geoscientist & Disaster Specialist)