John Cusack

Charles Ossining

Marshall Efron

Bartholomew Bookbinder

Matthew Broderick

William Lightbody

Anthony Hopkins

Dr. John Harvey Kellogg

Dana Carvey

George Kellogg

Carole Shelley

Mrs. Hookstratten

Colm Meaney

Dr. Lionel Badger

Lara Flynn Boyle

Ida Muntz

John Neville

Endymion Hart-Jones

Bridget Fonda

Eleanor Lightbody

Norbert Weisser

Dr. Spitzvogel

Alan Parker

Director

Marianne Muellerleile

Nurse Bloethal

Marc Abraham

Executive Producer

Michael Goodwin

Dr. Frank Linniman

Michael Lerner

Goodloe Bender

Camryn Manheim

Virginia Cranehill

Tom Rosenberg

Executive Producer

Monica Parker

Mrs. Tindermarsh

Roy Brocksmith

Poultney Dab

Traci Lind

Nurse Irene Graves

Jacob Reynolds

Young George Kellogg

Aleksandr Slanksnis

Mr. Unpronounceable

Gabriel Barre

Desk Clerk

Robert Tracey

Ernest O'Reilly

Ann Tucker

Hannah

Jemila Ericson

Mrs. Kellogg