Director
James Neilson
DIRECTOR
Stars (in credits order)
Tom Tryon
Capt. Richmond Talbot
Brian Keith
Maj. Gen. John M. Vanneman
Edmond O'Brien
McClosky - aka 'Mac'
Dany Saval
Lyrae
Bob Sweeney
Sen. Henry McGuire
Kent Smith
Secretary of the Air Force
Tommy Kirk
Walter Talbot
Simon Scott
Medical Officer
Bert Remsen
Agent Brown
Sarah Selby
Mrs. Celia Talbot
Dick Whittinghill
Col. Briggs
Robert Brubaker
Space Flight Technicianuncredited
Walt Davis
Air Force Officeruncredited
Douglas Evans
Coloneluncredited
Sally Field
Beatnik Girl in Lineupuncredited
Michael Garrett
Control Board Technicianuncredited
Bob Hastings
Motoristuncredited
Jonathan Hole
Hotel Clerkuncredited
John Holland
Joe McCorduncredited
William Hudson
Kenner G. Kemp
Conventioneer in Hotel Lobbyuncredited
Nancy Kulp
Space Flight Nutritionistuncredited
Muriel Landers
Fat Ladyuncredited
Harp McGuire
Federal Security Driveruncredited
Karen Norris
Bridge Playeruncredited
Nelson Olmsted
Police Officer Dennisuncredited
Jeffrey Sayre
Bert Stevens
Chet Stratton
Captainuncredited
Arthur Tovey
Guy Wilkerson
Conventioneer in Elevatoruncredited
Jo Anne Worley
John Zaremba
Security Officer Conducting Lineupuncredited