Jim Bloom Second Assistant Director
Galen Thompson Special Forces
F.J. O'Neil ARP Project Member
Merrill Connally Team Leader
Shawn Bishop Brad Neary
Al Ebner Publicist
Edie Panda Hairdresser
Jack Schrader Supervising Dialogue Editor
J. Allen Hynek Man Smoking Pipe at Landing Site (uncredited), Production Consultant
Bob Westmoreland Load Dispatcher, Makeup Supervisor
Joe O'Har Location Manager
Stephen Katz Sound Supervisor
Craig Shreeve Air Traffic
Daniel Nunez Federale
Chuy Franco Federale
Randy Hermann Returnee #1 Flt. 19
Phil Abramson Set Decoration
Stephen Powers UN Observer (uncredited), Stunts
Dennis McMullen Radio Telescope Team
Roger Ernest Highway Patrolman
Kirk Raymond Dirty Tricks #4
Cy Young Radio Telescope Team
Joyce Goldberg Production Secretary
Robert Swarthe Animation Supervisor
Harry Moreau Animation
Philip Dodds Jean Claude
John Ewing Dirty Tricks #1
Gene Rader Hawker
Mary Gafrey Mrs. Harris
Roy E. Richards Air East Pilot
Michael J. Dyer Himself
Gail Siemers Production Secretary
Carol Bidault de L'Isle Production Assistant
Bill Parks Construction Manager
Jim Coe Still Photographer
Murray Weissman Publicist
Richard Stuart Truck Dispatcher
Keith Atkinson Dirty Tricks #2
Adrienne Campbell Sylvia Neary
Peggy Rosson Production Accountant
Pete Turner Still Photographer