Chris Knight
Mitch Taylor
Jordan
Professor Hathaway
Kent
Major Carnagle
Lazlo Hollyfeld
CIA Man Decker
Shuttle Pilot
Laser Ray Victim
Bartender
Air Force General
George
Larry
Boy at Science Fair
Girl at Science Fair
Old Lady
Student at Science Fair
Mr. Taylor
Mrs. Taylor
Darlington Recruiter
Sherry Nugil
Dr. Dodd
Mrs. Meredith
Dr. Meredith
Cornell
Carter
Bodie
'Ick' Ikagami
Math Professor
Carpet Man
Milton
Fenton
Chris' Girl at Party
Ick's Girl at Party
Cornell's Girl at Party
Girl at Party
Student
TV Makeup Man
TV Stage Manager
Waitress
Susan
Student in Hall
Air Force Gate Guard
Computer Technician
Air Force Major
Air Force Controller
Air Force Sergeant
Laser Technician
Engineer
Congressman
Laser Specialist
Air Force Technician
Girl in Popcorn (uncredited)