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
Craig Shreeve Air Traffic
Jim Bloom Second Assistant Director
Daniel Nunez Federale
Chuy Franco Federale
George Jenson Production Illustrator
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
Stephen Katz Sound Supervisor
Kirk Raymond Dirty Tricks #4
Cy Young Radio Telescope Team
Joyce Goldberg Production Secretary
Harry Moreau Animation
Robert Swarthe Animation Supervisor
Gene Rader Hawker
Philip Dodds Jean Claude
John Ewing Dirty Tricks #1
Roy E. Richards Air East Pilot
Mary Gafrey Mrs. Harris
Carol Bidault de L'Isle Production Assistant
Charles Myers Assistant Director
Bill Parks Construction Manager
Michael J. Dyer Himself
Gail Siemers Production Secretary
Jim Coe Still Photographer
Peggy Rosson Production Accountant
Pete Turner Still Photographer
Adrienne Campbell Sylvia Neary
Keith Atkinson Dirty Tricks #2
Murray Weissman Publicist
Richard Stuart Truck Dispatcher