Shuttle Pilot
Laser Ray Victim
Bartender
Major Carnagle
David Decker
Air Force General
George
Larry
Professor Jerry Hathaway
Boy at Science Fair
Girl at Science Fair
Old Lady
Student at Science Fair
Mitch Taylor (as Gabe Jarret)
Mr. Taylor
Mrs. Taylor
Darlington Recruiter (as Chip Johnson)
Chris Knight
Sherry Nugil
Dr. Dodd
Mrs. Meredith
Dr. Meredith
Cornell (as Randolph Dreyfuss)
Lazlo Hollyfeld (as Jonathan Gries)
Kent
Carter
Bodie (as Tom Swerdlow)
'Ick' Ikagami
Jordan Cochran
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 Decker
Student in Hall
Air Force SP at Gate
Computer Technician
Air Force Major
Air Force Controller
Air Force Sergeant
Laser Technician
Engineer
Congressman Dougton
Laser Specialist
Air Force Technician
Naval Flag Officer (uncredited)
Billy M (uncredited)
Old Man (uncredited)
Party Guest (uncredited)
Student in Cafeteria (uncredited)
Party Girl on Surfboard (uncredited)
Young Girl in Popcorn (uncredited)
Student on Ice Skates (uncredited)
Hacking Consultant (uncredited)