On the Threshold of Space (1956)
Genres: Science Fiction, Drama
Cast: Guy Madison, Virginia Leith, John Hodiak
On the Threshold of Space is a 1956 drama directed by Robert D. Webb, starring Guy Madison, Virginia Leith and John Hodiak. It was Hodiak's final film; he died six months before it was released. On the Threshold of Space provides a historical depiction of air force tests made in the United States for the imminent space race.