Joanne Schwartzbaum
Baker
Henry Schwartzbaum
Linda Schwartzbaum
Brian Schwartzbaum
Doctor
Mrs. Kim
Psychiatrist
Science Reporter
Farmer
Abraham Conga
Confessor
Woman Gambler
Larry
Jerry
Rosselli
Frieda
Jack
Vegetarian
Sam
Peter
Tourist
Homeless Man / Alien
Miriam
News Reporter
Frank
Steve Sanders
Admissions Person
Curator
Conservator
Brian's Dad
Brian's Mom
Jill
Guard
Big Lab Assistant
Small Lab Assistant
Information Librarian
Gambler (uncredited)