Directed by
| Franklin Adreon | ||
Writing Credits (in alphabetical order)
| Arthur C. Pierce | ||
Cast (in credits order) complete, awaiting verification
| Michael Rennie | ... | Garth A7 | |
| Karen Steele | ... | Dr. Sharon Mason | |
| Wendell Corey | ... | Sheriff | |
| Warren Stevens | ... | Dr. Carl Zellar | |
| Eduard Franz | ... | Prof. Sigmund Marx | |
| Harry Carey Jr. | ... | Jay C | |
| Adam Roarke | ... | Deputy Dan | |
| Chubby Johnson | ... | Uncle Pete | |
| Tyler MacDuff | ... | Sam Gilmore | |
| Dale Van Sickel | ... | Tracer #1 | |
| Troy Melton | ... | Tracer #2 | |
| James Hibbard | ... | Rick (as Jimmy Hibbard) | |
| Sherry Alberoni | ... | Laura Zellar | |
 |
Betty Jane Royale | ... | Jill |
| John Beck | ... | Skinny | |
| Shug Fisher | ... | Short Station Attendant (as George C. Fisher) | |
|
|
James Kline | ... | Tall Station Attendant |
| Charles Evans | ... | Andrew | |
|
|
JoAnne Gaylord | ... | Andrew's Wife |
|
|
Ted Ryan | ... | Gate Guard |
|
|
Harry Hollins | ... | Harry - Communications Officer |
|
|
Ruth Foster | ... | Citizen in Crowd |
| Larry Dean | ... | Man In Control Booth | |
| Jo Ann Pflug | ... | Woman in Control Booth | |
| Richard Travis | ... | General | |
| Byron Morrow | ... | Mr. Simmmons | |
Produced by
| Fred Jordan | ... | executive producer |
| Earle Lyon | ... | producer |
Music by
| Paul Dunlap | ||
Cinematography by
| Alan Stensvold | ||
Editing by
| Frank P. Keller | ||
Casting By
| Kerwin Coughlin | ||
| Jasper Russel | ... | (as Jasper Russell) |
Art Direction by
| Paul Sylos | ... | (as Paul Sylos Jr.) |
Set Decoration by
| Raymond Boltz Jr. | ... | (as Ray Boltz) |
Makeup Department
| Robert Dawn | ... | makeup artist (as Bob Dawn) |
| Vivienne Walker | ... | hair stylist (as Vivian Zavits) |
Production Management
| Robert S. Eisen | ... | post-production supervisor |
| Joe Wonder | ... | production manager |
Second Unit Director or Assistant Director
| Joe Wonder | ... | assistant director |
Art Department
| Ted Cooper | ... | property master |
Sound Department
| Victor B. Appel | ... | sound mixer (as Victor Appel) |
| Del Harris | ... | sound effects editor |
Special Effects by
| Roger George | ... | special effects |
Camera and Electrical Department
| Earl Gilbert | ... | gaffer |
Costume and Wardrobe Department
| Frank Tauss | ... | costumer |
Editorial Department
| Roland Ryan | ... | assistant editor |
Music Department
| Igo Kantor | ... | music editor |
Script and Continuity Department
| Stanley Olsen | ... | script supervisor |
