On the Threshold of Space
In the early stages of the space program, Capt. Jim Hollenbeck undergoes any experiment needed to ensure success in the new Air Force branch -- even though he's not required to be a subject in the tests. Always remaining a constant source of support, his wife, Pat, accepts his unwavering commitment to scientific progress. When Maj. Ward Thomas becomes the new head of the program, Hollenbeck must convince him of the necessity of taking the extra steps.
Top Billed Cast
Guy Madison
Capt. Jim Hollenbeck
Virginia Leith
Pat Lange
Dean Jagger
Dr. Hugo Thornton
John Hodiak
Maj. Ward Thomas
Martin Milner
Lt. Mort Glenn
Featured Crew
Robert D. Webb
Director
Shimon Wincelberg
Writer
Francis M. Cockrell
Writer
William Bloom
Producer
Darryl F. Zanuck
Executive Producer
Barbara McLean
Associate Producer
Joseph MacDonald
Director of Photography
Hugh S. Fowler
Editor
Lewis H. Creber
Art Direction
Lyle R. Wheeler
Art Direction
Stuart A. Reiss
Set Decoration
Walter M. Scott
Set Decoration
Images
