Cast
Jo Anne Worley
Beatnik Girl in Lineup (uncredited)
Brian Keith
Maj. Gen. John M. Vanneman
Nelson Olmsted
Police Officer Dennis (uncredited)
Tom Tryon
Capt. Richmond Talbot
Sarah Selby
Mrs. Talbot
Douglas Evans
Colonel (uncredited)
Bob Hastings
Motorist (uncredited)
Guy Wilkerson
Conventioneer in Elevator (uncredited)
Jeffrey Sayre
Conventioneer in Hotel Lobby (uncredited)
Dany Saval
Lyrae
Nancy Kulp
Nutritionist Officer, Space Flight Nutritionist (uncredited)
Robert Brubaker
Space Flight Technician (uncredited)
Kenner G. Kemp
Conventioneer in Hotel Lobby (uncredited)
Muriel Landers
Fat Lady (uncredited)
Harp McGuire
Federal Security Driver, Federal Security Driver (uncredited)
Arthur Tovey
Conventioneer in Hotel Lobby (uncredited)
John Zaremba
Security Officer Conducting Lineup (uncredited)
Edmond O'Brien
McClosky aka 'Mac'
Bob Sweeney
Sen. Henry McGuire
Tommy Kirk
Walter Talbot
Kent Smith
Secretary of the Air Force
Sally Field
Beatnik Girl in Lineup (uncredited)
John Holland
Joe McCord (uncredited)
Bert Remsen
Brennan
Simon Scott
Medical Officer
Karen Norris
Bridge Player (uncredited)