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Cast & Crew
Directed By
Written By
- Mayo Simon
- screenplay
- Martin Caidin
- novel
Cast
- Gregory Peck
- Charles Keith
- Richard Crenna
- Jim Pruett
- David Janssen
- Ted Dougherty
- James Franciscus
- Clayton Stone
- Gene Hackman
- Buzz Lloyd
- Lee Grant
- Celia Pruett
- Nancy Kovack
- Teresa Stone
- Mariette Hartley
- Betty Lloyd
- Scott Brady
- Public Affairs Officer
- Frank Marth
- Air Force Systems Director
- Craig Huebing
- Flight Director
- John Carter
- Flight Surgeon
- Vincent Van Lynn
- Aerospace Journalist
- George Gaynes
- Mission Director
- Tom Stewart
- Houston Cap Com
- Duke Hobbie
- Air Force Titan Specialist
- Walter Brooke
- Network Commentator
- Dennis Robertson
- Launch Director
- Don Ames
- Reporter
- Dick Cherney
- Engineer
- Bill Couch
- Russian Cosmonaut
- Brent Davis
- Air Force Captain
- Matt Emery
- Texas State Trooper
- John Forsythe
- Olympus / President
- Robert Hitchcock
- Guest in Observation Room
- Mauritz Hugo
- Hardy - Reporter
- Kenner G. Kemp
- Guest in Observation Room
- John S. Ragin
- Simulator Technician
- Mary Linda Rapelye
- Priscilla Keith
- Bruce Rhodewalt
- Computer Technician
- Clark Ross
- Reporter
- John Roy
- Guest in Observation Room
- Eddie Smith
- Reporter
- George Smith
- Cape Weather Officer
- Robert Strong
- Engineer
Produced By
- Frank Capra Jr.
- associate producer
- M.J. Frankovich
- producer
Cinematography
- Daniel L. Fapp
- director of photography
Sound
- Les Fresholtz
- sound
- Arthur Piantadosi
- sound
Editing
Production Design
Set Design
Special Effects
- Butler-Glouner
- special effects
- Chuck Gaspar
- special effects coordinator
Visual Effects
- Lawrence W. Butler
- special visual effects
- Donald C. Glouner
- special visual effects
- Robie Robinson
- special visual effects
- Terence Saunders
- miniature crew
Assistant Director
- Ralph E. Black
- second unit director
- Daniel McCauley
- assistant director
- Michael Daves
- second assistant director
- Mel Swope
- first assistant director: second unit
Production Management
- William J. O'Sullivan
- executive production manager
Art Department
- Richard Lawrence
- uncredited
- Mentor Huebner
- production illustrator
Stunts
- Bill M. Ryusaki
- stunts
- Buddy Van Horn
- stunt double
Other
- Martin Caidin
- technical advisor
- George Smith
- technical advisor
- Norman Stuart
- dialogue coach
- William Widmayer
- photographic consultant
Costume Department
- Seth Banks
- costumer
Camera Department
- W. Wallace Kelley
- director of photography: second unit
- Hal Landaker
- video supervisor
- Nelson Tyler
- aerial photographer
- Val O'Malley
- camera operator
Script Department
- John Franco
- script supervisor
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