Directed by
| Lewis Allen | ||
Writing Credits
| Jack Miller | ... | (written by) |
| Larry Cohen | ... | (creator) |
Cast (in credits order)
| Roy Thinnes | ... | David Vincent | |
| Joanne Linville | ... | Prof. Pat Reed | |
| Donald Harron | ... | Jeff Brower | |
| Kent Smith | ... | Edgar Scoville | |
| Charles Aidman | ... | Prof. Julian Reed | |
| Simon Scott | ... | Dr. John Slaton | |
| Johnny Jensen | ... | Frankie Reed | |
| Bartlett Robinson | ... | Art Llewellan | |
| Noah Keen | ... | Paul Meyers | |
| Dort Clark | ... | Security Officer | |
| Pat O'Hara | ... | Scientist | |
 |
Lisabeth Field | ... | Mrs. Fielding |
|
|
Michael Harris | ... | Security Guard |
| Rest of cast listed alphabetically: | |||
|
|
Dick Wesson | ... | Introductory Narrator (voice) (uncredited) |
|
|
William Woodson | ... | Narrator (voice) (uncredited) |
Produced by
| Alan A. Armer | ... | producer |
| Quinn Martin | ... | executive producer |
| David W. Rintels | ... | associate producer |
Cinematography by
| Andrew J. McIntyre | ... | director of photography |
Editing by
| Jerry Young | ||
Art Direction by
| James Dowell Vance | ... | (as James D. Vance) |
Set Decoration by
| Sandy Grace | ||
Production Management
| Fred Ahern | ... | production manager |
| Howard P. Alston | ... | production manager (as Howard Alston) |
| Arthur Fellows | ... | in charge of production |
| Adrian Samish | ... | in charge of production |
Second Unit Director or Assistant Director
| Lou Place | ... | assistant director |
Visual Effects by
| Darrell A. Anderson | ... | special photographic effects |
Stunts
| Glenn R. Wilder | ... | stunt coordinator (uncredited) |
Music Department
| Dominic Frontiere | ... | composer: Invaders theme |
Additional Crew
| John Conwell | ... | assistant to executive producer |
