Tom Hanks is the host of this show with a comic approach to raise awareness concerning the environment.
Length 120 minutes
Tom Hanks | Jason Alexander | Jack Black | Cedric the Entertainer | Larry David | Leonardo DiCaprio | Will Ferrell | Faith Hill | Dustin Hoffman | Richard Jenkins | Jenifer Lewis | Julia Louis-Dreyfus | Bill Maher | Steve Martin | Tim McGraw | Virginia Newcomb | Kevin Sateri | Matthew Shaffer | Ben Stiller | Wanda Sykes | William Wessley | Robin Williams | Meeghan Henry | Jim Lovell | Eric Idle | Cohl Klop | Robert Smigel | Martin Short | Robert Kennedy Jr | Conan O'Brien | Ray Romano | Kevin Nealon | Dana Carvey | Al Franken | Jeffrey Tambor | Rob Corddry | David Letterman