主演:Frank Drake Carolyn Porco John Casani Lawrence Krauss Timothy Ferris Edward Stone Nick Sagan Larry Soderblom Charley Kohlhase Fran Bagenal James F. Bell Frank Locatell Suzanne Dodd Jon Lomberg Heidi Hammel
主演:大卫·爱登堡 格蕾塔·通贝里 Michael E. Mann James Hansen Sunita Narain Mark Maslin Andrew Shepherd Peter Stott Richard Black Richard Lazarus Catherine Mitchell Naomi Oreskes Tim Lenton Colette Pichon Battle Sarabpal Bhatia
主演:理查德·尼尔 萨凡纳莱尔斯 乔琳·安德森 Emilio Palame David Linski Harvey Q. Johnson Aral Gribble Avery Barkdull Trevor Castillo Penelope Figueroa Markus Haskins Christina Holder Alexandra Matthew