Directed by
Curt Siodmak | ... | (directed by) |
Herbert L. Strock | ... | (uncredited) |
Writing Credits
Curt Siodmak | ... | (screenplay by) and |
Ivan Tors | ... | (screenplay by) |
Cast (in credits order) verified as complete
Richard Carlson | ... | Dr. Jeffrey Stewart | |
King Donovan | ... | Dr. Dan Forbes | |
Jean Byron | ... | Connie Stewart | |
Harry Ellerbe | ... | Dr. Allard | |
Leo Britt | ... | Dr. Benton | |
Leonard Mudie | ... | Howard Denker | |
Byron Foulger | ... | Mr. Simon | |
Michael Fox | ... | Dr. Serny | |
John Zaremba | ... | Chief Watson (as John Zarimba) | |
Lee Phelps | ... | City Engineer | |
Watson Downs | ... | Mayor | |
Roy Engel | ... | Gen. Behan (as Roy Engle) | |
Frank Gerstle | ... | Col. Willis | |
John Vosper | ... | Capt. Dyer | |
John Dodsworth | ... | Dr. Carthwright | |
Charles Williams | ... | Cabbie (as Charlie Williams) | |
Michael Granger | ... | Kenneth Smith | |
William 'Billy' Benedict | ... | Albert (as Bill Benedict) | |
Kathleen Freeman | ... | Nelly | |
Douglas Evans | ... | Pilot | |
Strother Martin | ... | Co-Pilot | |
Jarma Lewis | ... | Stewardess | |
Elizabeth Root | ... | Joy | |
Juney Ellis | ... | Spinster | |
Rest of cast listed alphabetically: | |||
Robert Carson | ... | Airline Pilot (uncredited) | |
Donald Kerr | ... | Nova Scotia Lab Worker (uncredited) |
Produced by
Ivan Tors | ... | producer (produced by) |
George Van Marter | ... | associate producer |
Music by
Blaine Sanford | ... | (music by) |
Paul Beaver | ... | (uncredited) |
Cinematography by
Charles Van Enger | ... | director of photography |
Production Design by
George Van Marter | ... | (production design) |
Art Direction by
George Van Marter |
Set Decoration by
Victor A. Gangelin |
Second Unit Director or Assistant Director
Richard Dixon | ... | assistant director |
Maxwell O. Henry | ... | second unit director (as Maxwell Henry) |
Andrew Marton | ... | second unit director (uncredited) |
Marty Moss | ... | assistant director (uncredited) |
Sound Department
Howard Fogetti | ... | sound (as Howard J. Fogetti) |
Joel Moss | ... | rerecording supervisor (as Joel F. Moss) |
Bill Naylor | ... | sound effects |
Special Effects by
Harry Redmond Jr. | ... | special effects director |
J. Lawrence Cassingham | ... | technical advisor (also designed control center set) (uncredited) |
Visual Effects by
Jack R. Glass | ... | special photographic effects (as Jack Glass) |
Eugen Schüfftan | ... | visual effects supervisor (uncredited) |
Camera and Electrical Department
Bobby Jones | ... | lighting effects (as Robert Jones) |
Editorial Department
Herbert L. Strock | ... | editorial supervisor |
Music Department
Paul Beaver | ... | musician (uncredited) |
Script and Continuity Department
Mary Gibsone | ... | script supervisor (as Mary Whitlock Gibson) |
Additional Crew
Leonard Baurmash | ... | technical advisor: radiation |
Michael Fox | ... | dialogue director |
Maxwell Smith | ... | technical advisor: electronics |
Ivan Tors | ... | presenter |
Otto Hunte | ... | deltatron design (uncredited) |