Trailer
Cast
James Congdon
Eddie Garson (uncredited)
John Hoyt
Sydney Stanton
Larry Keating
Dr. Cole Hendron
Rachel Ames
Julie Cummings
Estelle Etterre
Traveler (uncredited)
Mary Murphy
Student
Richard Derr
David Randall
Barbara Rush
Joyce Hendron
Frank Cady
Harold Ferris
Hayden Rorke
Dr. Emery Bronson
Sandro Giglio
Dr. Ottinger
Paul Frees
Narrator/U.S. President (voice)
Peter Hansen
Dr. Tony Drake
Gertrude Astor
Traveler (uncredited)
Stephen Chase
Dr. George Frye
Kirk Alyn
Rioter Bringing Guns (uncredited)