Tom Hanks is the host of this show with a comic approach to raise awareness concerning the environment.
Director
Ron de Moraes
Tom Hanks
Self
Jason Alexander
self
Jack Black
Cedric the Entertainer
Larry David
Leonardo DiCaprio
Will Ferrell
George W. Bush
Faith Hill
Dustin Hoffman
Richard Jenkins
Jenifer Lewis
Julia Louis-Dreyfus
Bill Maher
Steve Martin
Tim McGraw
US
