Randy Quaid
Nick Laemle
Mary Beth Hurt
Lily Laemle
Sandy Dennis
Millie Dew
Kathryn Grody
Miss Judith Baxter
Deborah Rush
Mrs. Gladys Zellner
Graham Jarvis
Mr. Marty Zellner
Wayne Robson
Lab Attendant
Bryan Madorsky
Michael Laemle
Juno Mills-Cockell
Sheila Zellner
Helen Carscallen
Grandmother
Warren Van Evera
Grandfather
Uriel Byfield
Little boy
Mariah Balaban
Little girl
Larry Palef
Announcer
