Ezra Knight

Alex Filippenko

饰：Self - Astrophysicist, UC Berkeley

Jim Cantore

饰：Self - Meteorologist

Rosaly Lopes

饰：Self - Volcanologist, NASA-JPL

Chris Goldfinger

饰：Self - Oceanographer, Oregon State University

Gannet Hallar

饰：Self - Director, Storm Peak Laboratory

加来道雄

Michio Kaku

饰：Self - Theoretical Physicist

Trevor Valle

Trevor Valle

饰：Self - Wildlife Biologist

Peter Ward

Peter Ward

饰：Self - Paleontologist, Univ of Washington

Costas Emmanuel Synolakis

饰：Self - Coastal Engineer, University of Southern California

Ed Darack

饰：Self