Directed by
| Earl Bellamy | ||
Writing Credits (in alphabetical order)
| Don Ingalls | ||
Cast (in credits order) verified as complete
| Robert Culp | ... | Steve Brannigan | |
| Martin Milner | ... | Paul Burke | |
| Barbara Hershey | ... | Mary Cutler | |
| Richard Basehart | ... | John Cutler | |
| Carol Lynley | ... | Abbie Adams | |
| Roddy McDowall | ... | Mr. Franklin | |
| Cameron Mitchell | ... | Sam Adams | |
 |
Eric Olson | ... | Andy Cutler |
| Teresa Wright | ... | Alice Cutler | |
| Francine York | ... | Daisy Kempel | |
| Whit Bissell | ... | Dr. Ted Horne | |
| Leif Garrett | ... | Johnny Lowman | |
| Ann Doran | ... | Emma Fisher | |
| Elizabeth Rogers | ... | Nancy Lowman | |
| James Griffith | ... | Charlie Davis | |
|
|
Edna Helton | ... | Mrs. Wilson |
| Gloria Stuart | ... | Mrs. Parker | |
| Jack Collins | ... | Jack Spangler | |
| Rest of cast listed alphabetically: | |||
|
|
Paul Bannon | ... | Priest Giving Last Rites (uncredited) |
|
|
Arthur Tovey | ... | Hospital Patient (uncredited) |
Produced by
| Irwin Allen | ... | producer (produced by) |
| Al Gail | ... | associate producer |
Music by
| Richard LaSalle | ||
Cinematography by
| Lamar Boren | ||
Editing by
| Bill Brame | ||
Casting By
| Jack Baur | ||
Production Design by
| Stan Jolley | ||
Set Decoration by
| Stuart A. Reiss | ... | (as Stuart Reiss) |
Costume Design by
| Paul Zastupnevich | ||
Production Management
| Donald C. Klune | ... | unit production manager |
| George E. Swink | ... | post-production supervisor |
Second Unit Director or Assistant Director
| Daniel McCauley | ... | assistant director (as Dan McCauley) |
Art Department
| Robert Tanenbaum | ... | movie poster artist (uncredited) |
Sound Department
| Don Hall | ... | sound editor |
| Herman Lewis | ... | sound mixer |
Visual Effects by
| L.B. Abbott | ... | special photographic effects |
Stunts
| Jake Hart | ... | stunt pilot |
Camera and Electrical Department
| Lon Massey III | ... | gaffer |
| Randall Robinson | ... | first assistant camera: special effects unit |
Music Department
| Eugene Marks | ... | music editor |
| Malcolm McNab | ... | musician: trumpet (uncredited) |
Transportation Department
| Philip Krysl | ... | driver: cast |
Additional Crew
| Tony Habeeb | ... | publicist |
| Herman Rush | ... | program consultant |
| Art Volpert | ... | executive assistant to producer |
| Arthur Weiss | ... | production executive |
