Directed by
Jacques Tourneur | ... | (as Jack Tourneur) |
Writing Credits
Robert Lopez | ... | (story) |
Robert Lopez | ... | (screenplay) |
Cast (in credits order) complete, awaiting verification
Stephen McNally | ... | Dr. Christiaan Eijkman (as Horace McNally) | |
John Nesbitt | ... | Narrator (voice) | |
Rest of cast listed alphabetically: | |||
Dorothy Morris | ... | Secretary (uncredited) | |
Emmett Vogan | ... | Scientist (uncredited) |
Produced by
John Nesbitt | ... | producer |
Cinematography by
Alvin Wyckoff |
Editing by
Harry Komer |
Art Direction by
Paul Youngblood |