Jo Wilder
Larry White
Emma Wilder
Naomi Schwartz
Noah Wilder
David Wilder
Nathanial Broadman
Sheila Broadman
Teacher in Meadow
Harry
Kid with Braces
School Guard
Wendy
Julie the Babysitter
Future Scientist
Police Captain
Teenage Cyborg
Dr. Rose
FBI Task Force Agent
Future Scientist's Co-Worker
Armed Cyborg
Technician
Utilities Commisioner
Stu
Newscaster
CPS Officer
FBI Video Technician
Scientist
Intel Scientist
Army Officer
Child in Meadow
Kindergarten Teacher
Little Girl (voice) (uncredited)