| Person | Type | Job | Role(s) |
|---|---|---|---|
 Barbara Krieger | Crew | Art | Set Decoration |
 Bill Butler | Crew | Camera | Director of Photography |
 Dean R. Koontz | Crew | Writing | Novel |
Dione Taylor | Crew | Costume & Make-Up | Hairdresser |
Don L. Cash | Crew | Costume & Make-Up | Makeup Artist |
 Donald Cammell | Crew | Directing | Director |
Edward C. Carfagno | Crew | Art | Production Design |
Edward Teets | Crew | Directing | Assistant Director |
Frank Griffin | Crew | Costume & Make-Up | Makeup Artist |
Frank Mazzola | Crew | Editing | Editor |
Herb Jaffe | Crew | Production | Producer |
Jennifer Shull | Crew | Production | Casting |
Jerry Fielding | Crew | Sound | Original Music Composer |
Jerry Jost | Crew | Sound | Sound |
John Riordan | Crew | Sound | Sound Editor |
 Jordan Belson | Crew | Visual Effects | Visual Effects |
Julie Ann Johnson | Crew | Crew | Stunts |
Lee Harman | Crew | Costume & Make-Up | Makeup Artist |
 Robert Jaffe | Crew | Writing | Screenplay |
Roger O. Hirson | Crew | Writing | Screenplay |
Ron Hays | Crew | Visual Effects | Visual Effects |
Steven-Charles Jaffe | Crew | Production | Associate Producer |
William L. McCaughey | Crew | Sound | Sound |
Regina Gruss | Crew | Production | Publicist |
Alan Brimfeld | Crew | Directing | Second Assistant Director |
James F. Liles | Crew | Visual Effects | Visual Effects |
Terry W. King | Crew | Crew | Special Effects |
 Alfred Dennis | Cast | Actor | Mokri |
 Barbara O. Jones | Cast | Actress | Technician |
 Berry Kroeger | Cast | Actor | Petrosian |
Davis Roberts | Cast | Actor | Warner |
 E. Hampton Beagle | Cast | Actor | Night Operator |
 Felix Silla | Cast | Actor | Baby |
 Fritz Weaver | Cast | Actor | Alex Harris |
 Gerrit Graham | Cast | Actor | Walter Gabler |
 John O'Leary | Cast | Actor | Royce |
 Julie Christie | Cast | Actress | Susan Harris |
 Larry J. Blake | Cast | Actor | Cameron |
 Lisa Lu | Cast | Actress | Soong Yen |
 Michelle Stacy | Cast | Actress | Marlene |
 Patricia Wilson | Cast | Actress | Mrs. Talbert |
 Peter Elbling | Cast | Actor | Scientist |
 Robert Vaughn | Cast | Actor | Proteus IV (voice) (uncredited) |
Dana Laurita | Cast | Amy | |
| Person | Type | Job | Role(s) |
