Jim Carrey

as Peter Appleton

Martin Landau

as Harry Trimble

Laurie Holden

as Adele Stanton

Gerry Black

as Emmett Smith

David Ogden Stiers

as Doc Stanton

Bob Balaban

as Elvin Glyde

Jeffrey DeMunn

as Mayor Ernie Cole

Hal Holbrook

as Congressman Doyle