Character Name : Self - Narrator

Original Name : Joshua Tickell

Gender : Male

Character Name : Self - Senator, California

Original Name : Barbara Boxer

Gender : Female

Character Name : Self - Founder, Virgin Group

Original Name : Richard Branson

Gender : Male

Character Name : Self - President of the United States

Original Name : George W. Bush

Gender : Male

Character Name : Self - Musician / Environmental Activist

Original Name : Sheryl Crow

Gender : Female

Character Name : Self - Actor / Comedian / Environmental Activist

Original Name : Larry David

Gender : Male

Character Name : Self

Original Name : Blanche Lincoln

Gender : Female

Character Name : Self

Original Name : Jim Hightower

Gender : Male