الإعلان التشويقي
طاقم التمثيل
Duke Hobbie
Air Force Titan Specialist
Walter Brooke
Network Commentator
Richard Crenna
Jim Pruett
David Janssen
Ted Dougherty
جيمس فرانسيسكوس
Clayton Stone
John Carter
Flight Surgeon
Kenner G. Kemp
Guest in Observation Room (uncredited)
Lee Grant
Celia Pruett
Nancy Kovack
Teresa Stone
Scott Brady
Public Affairs Officer
George Gaynes
Mission Director
جين هاكمان
Buzz Lloyd
Gregory Peck
Charles Keith
Mariette Hartley
Betty Lloyd