Earth to America

Tom Hanks is the host of this show with a comic approach to raise awareness concerning the environment.

TV Movie Comedy Documentary

Tom Hanks

(Self)

Jason Alexander

(self)

Jack Black

(Self)

Cedric the Entertainer

(Self)

Larry David

(Self)

Leonardo DiCaprio

(Self)

Will Ferrell

(George W. Bush)

Faith Hill

(Self)

Dustin Hoffman

(Self)

Richard Jenkins

(Self)

Jenifer Lewis

(Self)

Julia Louis-Dreyfus

(Self)

Bill Maher

(Self)

Steve Martin

(Self)

Tim McGraw

(Self)

Virginia Newcomb

(Self)

Kevin Sateri

(Self)

Matthew Shaffer

(Self)

Ben Stiller

(Self)

Wanda Sykes

(Self)

William Wessley

(Self)

Robin Williams

(Self)

Meeghan Henry

(Child (uncredited))

Jim Lovell

(Self)

Eric Idle

(Self)

Cohl Klop

(Global Warming Protector)

Robert Smigel

(Triumph the Insult Comic Dog)

Martin Short

(Nathan Thurm)

Robert F. Kennedy Jr.

(Self)

Conan O'Brien

(Self)

Ray Romano

(Self)

Kevin Nealon

(Self)

Dana Carvey

(Self)

Al Franken

(Self)

Jeffrey Tambor

(Self)

Rob Corddry

(Self (archived footage))

David Letterman

(Self (archived footage))