| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan Silvestri | Crew | Sound | Original Music Composer |
 Carlo Rambaldi | Crew | Visual Effects | Creature Design |
 Clifford Capone | Crew | Costume & Make-Up | Costume Design |
 Dino De Laurentiis | Crew | Production | Producer |
Giorgio Postiglione | Crew | Art | Production Design |
Howard Feuer | Crew | Production | Casting |
 Jack Cardiff | Crew | Camera | Director of Photography |
Jeff Ginn | Crew | Art | Art Direction |
Jeremy Ritzer | Crew | Production | Casting |
 Lewis Teague | Crew | Directing | Director |
Martha De Laurentiis | Crew | Production | Producer |
Mentor Huebner | Crew | Art | Production Design |
 Milton Subotsky | Crew | Production | Co-Producer |
Scott Conrad | Crew | Editing | Editor |
 Stephen King | Crew | Writing | Screenplay, Short Story |
 Alan King | Cast | Actor | Dr. Vinnie Donatti |
Bill Hitchcock | Cast | Extra (Uncredited) | |
 Candy Clark | Cast | Actress | Sally Ann |
 Charles S. Dutton | Cast | Actor | Dom |
 Christopher Walken | Cast | Actor | Johnny Smith (archive footage) |
Danielle Rodgers | Cast | Troll (Uncredited) | |
 Drew Barrymore | Cast | Actress | Our Girl |
 Frank Welker | Cast | Actor | Cat / Troll (Voice) |
 Herbert Lom | Cast | Actor | Dr. Sam Weizak (archive footage) |
Jack Dillon | Cast | Actor | Janitor |
 James Naughton | Cast | Actor | Hugh |
 James Rebhorn | Cast | Actor | Drunk Businessman |
 James Woods | Cast | Actor | Richard 'Dick' Morrison |
Jesse Doran | Cast | Actor | Albert |
 Kenneth McMillan | Cast | Actor | Cressner |
 Mary D'Arcy | Cast | Actress | Cindy |
 Mike Starr | Cast | Actor | Ducky |
 Patricia Kalember | Cast | Actress | Marcia |
 Robert Hays | Cast | Actor | Johnny Norris |
 Russell Horton | Cast | Actor | Mr. Milquetoast |
 Sal Richards | Cast | Actor | Westlake |
 Shelly Burch | Cast | Actress | Jerrilyn |
 Tim Parati | Cast | Actor | Attendant (Uncredited) |
 Tony Munafo | Cast | Actor | Junk |
 Laura Warner | Cast | Cigarette Girl / Casino Girl / Bridge Driver | |
Susan Hawes | Cast | Mrs. McCann | |
| Person | Type | Job | Role(s) |
