| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Piantadosi | Crew | Sound | Sound Re-Recording Mixer |
Barbara Krieger | Crew | Art | Set Decoration |
Colin Waddy | Crew | Sound | Sound Effects Editor |
Dianne Crittenden | Crew | Production | Casting |
Dione Taylor | Crew | Costume & Make-Up | Hairstylist |
Donn Cambern | Crew | Editing | Editor |
Edward C. Carfagno | Crew | Art | Production Design |
Everett Creach | Crew | Crew | Stunt Coordinator |
Herb Jaffe | Crew | Production | Producer |
Jay Wertz | Crew | Sound | Sound Effects Editor |
Jerry Jost | Crew | Sound | Sound |
Joseph Kite | Crew | Sound | Boom Operator |
Les Fresholtz | Crew | Sound | Sound Re-Recording Mixer |
Lynn F. Reynolds | Crew | Costume & Make-Up | Makeup Artist |
Michael Colgan | Crew | Sound | Supervising Sound Editor |
Michael Minkler | Crew | Sound | Sound Re-Recording Mixer |
 Miklós Rózsa | Crew | Sound | Original Music Composer |
 Nicholas Meyer | Crew | Writing | Screenplay, Director |
Paul Lohmann | Crew | Camera | Director of Photography |
Peter Sorel | Crew | Camera | Still Photographer |
Steve Hayes | Crew | Writing | Story |
Steven-Charles Jaffe | Crew | Production | Associate Producer |
 Karl Alexander | Crew | Writing | Story |
Ron Frantzvog | Crew | Camera | Second Assistant Camera |
Kathy Thomas | Crew | Directing | Script Supervisor |
J. Michael Marlett | Crew | Lighting | Gaffer |
Timothy E. Wade | Crew | Camera | Camera Operator |
Andonia Katsaros | Cast | Actress | Mrs. Turner |
 Byron Webster | Cast | Actor | McKay |
 Charles Cioffi | Cast | Actor | Lt. Mitchell |
 Clement von Franckenstein | Cast | Actor | Bobby (as Clement St. George) |
 Corey Feldman | Cast | Actor | Boy at Museum |
 David Warner | Cast | Actor | Jack the Ripper - John Leslie Stevenson |
Geraldine Baron | Cast | Carol | |
 Jim Haynie | Cast | Actor | 1st Cop |
 Joseph Maher | Cast | Actor | Adams |
 Karin de la Penha | Cast | Actress | Jenny |
Keith McConnell | Cast | Actor | Harding |
 Kent Williams | Cast | Actor | Assistant |
 Larry J. Blake | Cast | Actor | Guard |
 Laurie Main | Cast | Actor | Inspector Gregson |
 M.C. Gainey | Cast | Actor | London Bobby |
 Malcolm McDowell | Cast | Actor | H. G. Wells |
 Mary Steenburgen | Cast | Actress | Amy Robbins |
 Patti D'Arbanville | Cast | Actress | Shirley |
 Read Morgan | Cast | Actor | Booking Cop |
 Shelley Hack | Cast | Actress | Docent |
 James Garrett | Cast | Edwards | |
Leo Lewis | Cast | Actor | Richardson |
Bob Shaw | Cast | Banker | |
| Person | Type | Job | Role(s) |
